diff --git a/xml/System.Text.Json/Utf8JsonWriter.xml b/xml/System.Text.Json/Utf8JsonWriter.xml
index 356c6b3465a..0002eba3059 100644
--- a/xml/System.Text.Json/Utf8JsonWriter.xml
+++ b/xml/System.Text.Json/Utf8JsonWriter.xml
@@ -106,7 +106,9 @@ To be able to format the output with indentation and white space OR to skip vali
         <value>The total number of bytes committed to the output by the <see cref="T:System.Text.Json.Utf8JsonWriter" /> so far.</value>
         <remarks>
           <format><![CDATA[
-          
+
+## Remarks
+
 In the case of an <xref:System.Buffers.IBufferWriter%601>, this property indicates how much the IBufferWriter has advanced.
 
 In the case of a <xref:System.IO.Stream>, this property indicates how much data has been written to the stream.
@@ -132,7 +134,7 @@ In the case of a <xref:System.IO.Stream>, this property indicates how much data
       </ReturnValue>
       <Docs>
         <summary>Gets the number of bytes written by the <see cref="T:System.Text.Json.Utf8JsonWriter" /> so far that have not yet been flushed to the output and committed.</summary>
-        <value>To be added.</value>
+        <value>The number of bytes written so far by the <see cref="T:System.Text.Json.Utf8JsonWriter" /> that have not yet been flushed to the output and committed.</value>
         <remarks>To be added.</remarks>
       </Docs>
     </Member>
@@ -188,7 +190,9 @@ The `CurrentDepth` property tracks the recursive depth of the nested objects / a
         <summary>Commits any leftover JSON text that has not yet been flushed and releases all resources used by the current instance.</summary>
         <remarks>
           <format><![CDATA[
-          
+
+## Remarks
+
 In the case of IBufferWriter, this advances the underlying <xref:System.Buffers.IBufferWriter`1> based on what has been written so far.
 
 In the case of Stream, this writes the data to the stream and flushes it.
@@ -220,10 +224,12 @@ The <xref:System.Text.Json.Utf8JsonWriter> instance cannot be reused after dispo
       <Parameters />
       <Docs>
         <summary>Asynchronously commits any leftover JSON text that has not yet been flushed and releases all resources used by the current instance.</summary>
-        <returns>To be added.</returns>
+        <returns>A task representing the asynchronous dispose operation.</returns>
         <remarks>
           <format><![CDATA[
-          
+
+## Remarks
+
 In the case of IBufferWriter, this advances the underlying <xref:System.Buffers.IBufferWriter`1> based on what has been written so far.
           
 In the case of Stream, this writes the data to the stream and flushes it.
@@ -254,7 +260,9 @@ The <xref:System.Text.Json.Utf8JsonWriter> instance cannot be reused after dispo
         <summary>Commits the JSON text written so far, which makes it visible to the output destination.</summary>
         <remarks>
           <format><![CDATA[
-          
+
+## Remarks
+
 In the case of IBufferWriter, this advances the underlying <xref:System.Buffers.IBufferWriter`1> based on what has been written so far.
 
 In the case of <xref:System.IO.Stream>, this writes the data to the stream and flushes it.
@@ -281,12 +289,14 @@ In the case of <xref:System.IO.Stream>, this writes the data to the stream and f
         <Parameter Name="cancellationToken" Type="System.Threading.CancellationToken" />
       </Parameters>
       <Docs>
-        <param name="cancellationToken">To be added.</param>
+        <param name="cancellationToken">The token to monitor for cancellation requests. The default value is <see cref="T:System.Threading.CancellationToken.None" />.</param>
         <summary>Asynchronously commits the JSON text written so far, which makes it visible to the output destination.</summary>
-        <returns>To be added.</returns>
+        <returns>A task representing the asynchronous flush operation.</returns>
         <remarks>
           <format><![CDATA[
-          
+
+## Remarks
+
 In the case of IBufferWriter, this advances the underlying <xref:System.Buffers.IBufferWriter`1> based on what has been written so far.
 
 In the case of <xref:System.IO.Stream>, this writes the data to the stream and flushes it asynchronously, while monitoring cancellation requests.
@@ -313,7 +323,7 @@ In the case of <xref:System.IO.Stream>, this writes the data to the stream and f
       </ReturnValue>
       <Docs>
         <summary>Gets the custom behavior when writing JSON using this instance, which indicates whether to format the output while writing and whether to skip structural JSON validation.</summary>
-        <value>To be added.</value>
+        <value>An object that defines the behavior of this instance for formatting and validation.</value>
         <remarks>To be added.</remarks>
       </Docs>
     </Member>
@@ -337,7 +347,9 @@ In the case of <xref:System.IO.Stream>, this writes the data to the stream and f
         <summary>Resets the internal state of this instance so that it can be reused.</summary>
         <remarks>
           <format><![CDATA[
-          
+
+## Remarks
+
 The <xref:System.Text.Json.Utf8JsonWriter> will continue to use the original writer options and the original output (either <xref:System.Buffers.IBufferWriter`1> or <xref:System.IO.Stream>) as the destination.
 
           ]]></format>
@@ -368,7 +380,9 @@ The <xref:System.Text.Json.Utf8JsonWriter> will continue to use the original wri
         <summary>Resets the internal state of this instance so that it can be reused with a new instance of <see cref="T:System.Buffers.IBufferWriter`1" />.</summary>
         <remarks>
           <format><![CDATA[
-          
+
+## Remarks
+
 The <xref:System.Text.Json.Utf8JsonWriter> will continue to use the original writer options but now writes to `bufferWriter` as the new destination.
 
           ]]></format>
@@ -400,7 +414,9 @@ The <xref:System.Text.Json.Utf8JsonWriter> will continue to use the original wri
         <summary>Resets the internal state of this instance so that it can be reused with a new instance of <see cref="T:System.IO.Stream" />.</summary>
         <remarks>
           <format><![CDATA[
-          
+
+## Remarks
+
 The <xref:System.Text.Json.Utf8JsonWriter> will continue to use the original writer options but now write to `utf8Json` as the new destination.
 
           ]]></format>
@@ -433,15 +449,13 @@ The <xref:System.Text.Json.Utf8JsonWriter> will continue to use the original wri
         <param name="bytes">The binary data to be written as a base 64 encoded JSON string as part of the name/value pair.</param>
         <summary>Writes the property name and raw bytes value (as a base 64 encoded JSON string) as part of a name/value pair of a JSON object.</summary>
         <remarks>
-          <format type="text/markdown">
-            <![CDATA[
+          <format type="text/markdown"><![CDATA[
 
 ## Remarks
 
 The property name is escaped before writing.
 
-            ]]>
-          </format>
+            ]]></format>
         </remarks>
         <exception cref="T:System.ArgumentException">The specified property name is too large.</exception>
         <exception cref="T:System.InvalidOperationException">Validation is enabled, and this method would result in writing invalid JSON.</exception>
@@ -471,15 +485,13 @@ The property name is escaped before writing.
         <param name="bytes">The binary data to be written as a base 64 encoded JSON string as part of the name/value pair.</param>
         <summary>Writes the property name and raw bytes value (as a base 64 encoded JSON string) as part of a name/value pair of a JSON object.</summary>
         <remarks>
-          <format type="text/markdown">
-            <![CDATA[
+          <format type="text/markdown"><![CDATA[
 
 ## Remarks
 
 The property name is escaped before writing.
 
-            ]]>
-          </format>
+            ]]></format>
         </remarks>
         <exception cref="T:System.ArgumentException">The specified property name is too large.</exception>
         <exception cref="T:System.InvalidOperationException">Validation is enabled, and this method would result in writing invalid JSON.</exception>
@@ -509,19 +521,17 @@ The property name is escaped before writing.
         <param name="bytes">The binary data to be written as a base 64 encoded JSON string as part of the name/value pair.</param>
         <summary>Writes the property name and raw bytes value (as a Base64 encoded JSON string) as part of a name/value pair of a JSON object.</summary>
         <remarks>
-          <format type="text/markdown">
-            <![CDATA[
+          <format type="text/markdown"><![CDATA[
 
 ## Remarks
 
 The property name is escaped before writing.
 
-            ]]>
-          </format>
+            ]]></format>
         </remarks>
-        <exception cref="T:System.ArgumentException">
-          when the specified property name is too large.</exception>
+        <exception cref="T:System.ArgumentException">The specified property name is too large.</exception>
         <exception cref="T:System.InvalidOperationException">Validation is enabled, and this method would result in writing invalid JSON.</exception>
+        <exception cref="T:System.ArgumentNullException">The <paramref name="propertyName" /> parameter is <see langword="null" />.</exception>
       </Docs>
     </Member>
     <Member MemberName="WriteBase64String">
@@ -548,15 +558,13 @@ The property name is escaped before writing.
         <param name="bytes">The binary data to be written as a base 64 encoded JSON string as part of the name/value pair.</param>
         <summary>Writes the pre-encoded property name and raw bytes value (as a base 64 encoded JSON string) as part of a name/value pair of a JSON object.</summary>
         <remarks>
-          <format type="text/markdown">
-            <![CDATA[
+          <format type="text/markdown"><![CDATA[
 
 ## Remarks
 
 The property name should already be escaped when the instance of <xref:System.Text.Json.JsonEncodedText> was created.
 
-            ]]>
-          </format>
+            ]]></format>
         </remarks>
         <exception cref="T:System.InvalidOperationException">Validation is enabled, and this method would result in writing invalid JSON.</exception>
       </Docs>
@@ -583,15 +591,13 @@ The property name should already be escaped when the instance of <xref:System.Te
         <param name="bytes">The binary data to be written as a base 64 encoded JSON string element of a JSON array.</param>
         <summary>Writes the raw bytes value as base 64 encoded JSON string as an element of a JSON array.</summary>
         <remarks>
-          <format type="text/markdown">
-            <![CDATA[
+          <format type="text/markdown"><![CDATA[
 
 ## Remarks
 
 The bytes are encoded before writing.
 
-            ]]>
-          </format>
+            ]]></format>
         </remarks>
         <exception cref="T:System.ArgumentException">The specified value is too large.</exception>
         <exception cref="T:System.InvalidOperationException">Validation is enabled, and this method would result in writing invalid JSON.</exception>
@@ -622,7 +628,9 @@ The bytes are encoded before writing.
         <summary>Writes a property name specified as a read-only span of bytes and a <see cref="T:System.Boolean" /> value (as a JSON literal <b>true</b> or <b>false</b>) as part of a name/value pair of a JSON object.</summary>
         <remarks>
           <format><![CDATA[
-          
+
+## Remarks
+
 The property name is escaped before writing.
 
           ]]></format>
@@ -656,7 +664,9 @@ The property name is escaped before writing.
         <summary>Writes a property name specified as a read-only character span and a <see cref="T:System.Boolean" /> value (as a JSON literal <b>true</b> or <b>false</b>) as part of a name/value pair of a JSON object.</summary>
         <remarks>
           <format><![CDATA[
-          
+
+## Remarks
+
 The property name is escaped before writing.
 
           ]]></format>
@@ -690,13 +700,16 @@ The property name is escaped before writing.
         <summary>Writes a property name specified as a string and a <see cref="T:System.Boolean" /> value (as a JSON literal <b>true</b> or <b>false</b>) as part of a name/value pair of a JSON object.</summary>
         <remarks>
           <format><![CDATA[
-          
+
+## Remarks
+
 The property name is escaped before writing.
 
           ]]></format>
         </remarks>
         <exception cref="T:System.ArgumentException">The specified property name is too large.</exception>
         <exception cref="T:System.InvalidOperationException">Validation is enabled, and the operation would result in writing invalid JSON.</exception>
+        <exception cref="T:System.ArgumentNullException">The <paramref name="propertyName" /> parameter is <see langword="null" />.</exception>
       </Docs>
     </Member>
     <Member MemberName="WriteBoolean">
@@ -723,15 +736,13 @@ The property name is escaped before writing.
         <param name="value">The value to be written as a JSON literal <b>true</b> or <b>false</b> as part of the name/value pair.</param>
         <summary>Writes the pre-encoded property name and <see cref="T:System.Boolean" /> value (as a JSON literal <b>true</b> or <b>false</b>) as part of a name/value pair of a JSON object.</summary>
         <remarks>
-          <format type="text/markdown">
-            <![CDATA[
+          <format type="text/markdown"><![CDATA[
 
 ## Remarks
 
 The property name should already be escaped when the instance of <xref:System.Text.Json.JsonEncodedText> was created.
 
-            ]]>
-          </format>
+            ]]></format>
         </remarks>
         <exception cref="T:System.InvalidOperationException">Validation is enabled, and this method would result in writing invalid JSON.</exception>
       </Docs>
@@ -784,7 +795,9 @@ The property name should already be escaped when the instance of <xref:System.Te
         <summary>Writes a UTF-8 text value as a JSON comment.</summary>
         <remarks>
           <format><![CDATA[
-          
+
+## Remarks
+
 The comment value is not escaped before writing.
 
           ]]></format>
@@ -819,7 +832,9 @@ The comment value is not escaped before writing.
         <summary>Writes a UTF-16 text value as a JSON comment.</summary>
         <remarks>
           <format><![CDATA[
-          
+
+## Remarks
+
 The comment value is not escaped before writing.
 
           ]]></format>
@@ -854,7 +869,9 @@ The comment value is not escaped before writing.
         <summary>Writes a string text value as a JSON comment.</summary>
         <remarks>
           <format><![CDATA[
-          
+
+## Remarks
+
 The comment value is not escaped before writing.
 
           ]]></format>
@@ -864,6 +881,7 @@ The comment value is not escaped before writing.
 -or-
 
 <paramref name="value" /> contains a comment delimiter (that is, */).</exception>
+        <exception cref="T:System.ArgumentNullException">The <paramref name="value" /> parameter is <see langword="null" />.</exception>
       </Docs>
     </Member>
     <Member MemberName="WriteEndArray">
@@ -933,7 +951,9 @@ The comment value is not escaped before writing.
         <summary>Writes a property name specified as a read-only span of bytes and the JSON literal <b>null</b> as part of a name/value pair of a JSON object.</summary>
         <remarks>
           <format><![CDATA[
-          
+
+## Remarks
+
 The property name is escaped before writing.
 
           ]]></format>
@@ -965,7 +985,9 @@ The property name is escaped before writing.
         <summary>Writes a property name specified as a read-only character span and the JSON literal <b>null</b> as part of a name/value pair of a JSON object.</summary>
         <remarks>
           <format><![CDATA[
-          
+
+## Remarks
+
 The property name is escaped before writing.
 
           ]]></format>
@@ -997,13 +1019,16 @@ The property name is escaped before writing.
         <summary>Writes a property name specified as a string and the JSON literal <b>null</b> as part of a name/value pair of a JSON object.</summary>
         <remarks>
           <format><![CDATA[
-          
+
+## Remarks
+
 The property name is escaped before writing.
 
           ]]></format>
         </remarks>
         <exception cref="T:System.ArgumentException">The specified property name is too large.</exception>
         <exception cref="T:System.InvalidOperationException">Validation is enabled, and the write operation would produce invalid JSON.</exception>
+        <exception cref="T:System.ArgumentNullException">The <paramref name="propertyName" /> parameter is <see langword="null" />.</exception>
       </Docs>
     </Member>
     <Member MemberName="WriteNull">
@@ -1028,15 +1053,13 @@ The property name is escaped before writing.
         <param name="propertyName">The JSON encoded property name of the JSON object to be transcoded and written as UTF-8.</param>
         <summary>Writes the pre-encoded property name and the JSON literal <b>null</b> as part of a name/value pair of a JSON object.</summary>
         <remarks>
-          <format type="text/markdown">
-            <![CDATA[
+          <format type="text/markdown"><![CDATA[
 
 ## Remarks
 
 The property name should already be escaped when the instance of <xref:System.Text.Json.JsonEncodedText> was created.
 
-            ]]>
-          </format>
+            ]]></format>
         </remarks>
         <exception cref="T:System.InvalidOperationException">Validation is enabled, and this method would result in writing invalid JSON.</exception>
       </Docs>
@@ -1087,7 +1110,9 @@ The property name should already be escaped when the instance of <xref:System.Te
         <param name="value">The value to be written as a JSON number as part of the name/value pair.</param>
         <summary>Writes a property name specified as a read-only span of bytes and a <see cref="T:System.Decimal" /> value (as a JSON number) as part of a name/value pair of a JSON object.</summary>
         <remarks>
-          <format><![CDATA[  
+          <format><![CDATA[ 
+
+## Remarks
 
 Writes the <xref:System.Decimal> using the default <xref:System.Buffers.StandardFormat> (that is, 'G').
 
@@ -1123,7 +1148,9 @@ The property name is escaped before writing.
         <param name="value">The value to be written as a JSON number as part of the name/value pair.</param>
         <summary>Writes a property name specified as a read-only span of bytes and a <see cref="T:System.Double" /> value (as a JSON number) as part of a name/value pair of a JSON object.</summary>
         <remarks>
-          <format><![CDATA[  
+          <format><![CDATA[
+
+## Remarks
 
 Writes the <xref:System.Double> using the default <xref:System.Buffers.StandardFormat> (that is, 'G').
 
@@ -1159,7 +1186,9 @@ The property name is escaped before writing.
         <param name="value">The value to be written as a JSON number as part of the name/value pair.</param>
         <summary>Writes a property name specified as a read-only span of bytes and an <see cref="T:System.Int32" /> value (as a JSON number) as part of a name/value pair of a JSON object.</summary>
         <remarks>
-          <format><![CDATA[  
+          <format><![CDATA[
+
+## Remarks
 
 Writes the <xref:System.Int32> using the default <xref:System.Buffers.StandardFormat> (that is, 'G'); for example, 32767.
 
@@ -1195,7 +1224,9 @@ The property name is escaped before writing.
         <param name="value">The value to be written as a JSON number as part of the name/value pair.</param>
         <summary>Writes a property name specified as a read-only span of bytes and an <see cref="T:System.Int64" /> value (as a JSON number) as part of a name/value pair of a JSON object.</summary>
         <remarks>
-          <format><![CDATA[  
+          <format><![CDATA[
+
+## Remarks
 
 Writes the <xref:System.Int64> using the default <xref:System.Buffers.StandardFormat> (that is, 'G'); for example, 32767.
 
@@ -1231,7 +1262,9 @@ The property name is escaped before writing.
         <param name="value">The value to be written as a JSON number as part of the name/value pair.</param>
         <summary>Writes a property name specified as a read-only span of bytes and a <see cref="T:System.Single" /> value (as a JSON number) as part of a name/value pair of a JSON object.</summary>
         <remarks>
-          <format><![CDATA[  
+          <format><![CDATA[
+
+## Remarks
 
 Writes the <xref:System.Single> using the default <xref:System.Buffers.StandardFormat> (that is, 'G').
 
@@ -1272,7 +1305,9 @@ The property name is escaped before writing.
         <param name="value">The value to be written as a JSON number as part of the name/value pair.</param>
         <summary>Writes a property name specified as a read-only span of bytes and a <see cref="T:System.UInt32" /> value (as a JSON number) as part of a name/value pair of a JSON object.</summary>
         <remarks>
-          <format><![CDATA[  
+          <format><![CDATA[
+
+## Remarks
 
 Writes the <xref:System.UInt32> using the default <xref:System.Buffers.StandardFormat> (that is, 'G'); for example, 32767.
 
@@ -1313,7 +1348,9 @@ The property name is escaped before writing.
         <param name="value">The value to be written as a JSON number as part of the name/value pair.</param>
         <summary>Writes a property name specified as a read-only span of bytes and a <see cref="T:System.UInt64" /> value (as a JSON number) as part of a name/value pair of a JSON object.</summary>
         <remarks>
-          <format><![CDATA[  
+          <format><![CDATA[
+
+## Remarks
 
 Writes the <xref:System.UInt64> using the default <xref:System.Buffers.StandardFormat> (that is, 'G'); for example, 32767.
 
@@ -1349,7 +1386,9 @@ The property name is escaped before writing.
         <param name="value">The value to be written as a JSON number as part of the name/value pair.</param>
         <summary>Writes a property name specified as a read-only character span and a <see cref="T:System.Decimal" /> value (as a JSON number) as part of a name/value pair of a JSON object.</summary>
         <remarks>
-          <format><![CDATA[  
+          <format><![CDATA[
+
+## Remarks
 
 Writes the <xref:System.Decimal> using the default <xref:System.Buffers.StandardFormat> (that is, 'G').
 
@@ -1385,7 +1424,9 @@ The property name is escaped before writing.
         <param name="value">The value to be written as a JSON number as part of the name/value pair.</param>
         <summary>Writes a property name specified as a read-only character span and a <see cref="T:System.Double" /> value (as a JSON number) as part of a name/value pair of a JSON object.</summary>
         <remarks>
-          <format><![CDATA[  
+          <format><![CDATA[
+
+## Remarks
 
 Writes the <xref:System.Double> using the default <xref:System.Buffers.StandardFormat> (that is, 'G').
 
@@ -1421,7 +1462,9 @@ The property name is escaped before writing.
         <param name="value">The value to be written as a JSON number as part of the name/value pair.</param>
         <summary>Writes a property name specified as a read-only character span and an <see cref="T:System.Int32" /> value (as a JSON number) as part of a name/value pair of a JSON object.</summary>
         <remarks>
-          <format><![CDATA[  
+          <format><![CDATA[
+
+## Remarks
 
 Writes the <xref:System.Int32> using the default <xref:System.Buffers.StandardFormat> (that is, 'G'); for example, 32767.
 
@@ -1457,7 +1500,9 @@ The property name is escaped before writing.
         <param name="value">The value to be written as a JSON number as part of the name/value pair.</param>
         <summary>Writes a property name specified as a read-only character span and an <see cref="T:System.Int64" /> value (as a JSON number) as part of a name/value pair of a JSON object.</summary>
         <remarks>
-          <format><![CDATA[  
+          <format><![CDATA[
+
+## Remarks
 
 Writes the <xref:System.Int64> using the default <xref:System.Buffers.StandardFormat> (that is, 'G'); for example, 32767.
 
@@ -1493,7 +1538,9 @@ The property name is escaped before writing.
         <param name="value">The value to be written as a JSON number as part of the name/value pair.</param>
         <summary>Writes a property name specified as a read-only character span and a <see cref="T:System.Single" /> value (as a JSON number) as part of a name/value pair of a JSON object.</summary>
         <remarks>
-          <format><![CDATA[  
+          <format><![CDATA[
+
+## Remarks
 
 Writes the <xref:System.Single> using the default <xref:System.Buffers.StandardFormat> (that is, 'G').
 
@@ -1534,7 +1581,9 @@ The property name is escaped before writing.
         <param name="value">The value to be written as a JSON number as part of the name/value pair.</param>
         <summary>Writes a property name specified as a read-only character span and a <see cref="T:System.UInt32" /> value (as a JSON number) as part of a name/value pair of a JSON object.</summary>
         <remarks>
-          <format><![CDATA[  
+          <format><![CDATA[
+
+## Remarks
 
 Writes the <xref:System.UInt32> using the default <xref:System.Buffers.StandardFormat> (that is, 'G'); for example, 32767.
 
@@ -1575,7 +1624,9 @@ The property name is escaped before writing.
         <param name="value">The value to be written as a JSON number as part of the name/value pair.</param>
         <summary>Writes a property name specified as a read-only character span and a <see cref="T:System.UInt64" /> value (as a JSON number) as part of a name/value pair of a JSON object.</summary>
         <remarks>
-          <format><![CDATA[  
+          <format><![CDATA[
+
+## Remarks
 
 Writes the <xref:System.UInt64> using the default <xref:System.Buffers.StandardFormat> (that is, 'G'); for example, 32767.
 
@@ -1611,7 +1662,9 @@ The property name is escaped before writing.
         <param name="value">The value to be written as a JSON number as part of the name/value pair.</param>
         <summary>Writes a property name specified as a string and a <see cref="T:System.Decimal" /> value (as a JSON number) as part of a name/value pair of a JSON object.</summary>
         <remarks>
-          <format><![CDATA[  
+          <format><![CDATA[
+
+## Remarks
 
 Writes the <xref:System.Decimal> using the default <xref:System.Buffers.StandardFormat> (that is, 'G').
 
@@ -1621,6 +1674,7 @@ The property name is escaped before writing.
         </remarks>
         <exception cref="T:System.ArgumentException">The specified property name is too large.</exception>
         <exception cref="T:System.InvalidOperationException">Validation is enabled, and the write operation would produce invalid JSON.</exception>
+        <exception cref="T:System.ArgumentNullException">The <paramref name="propertyName" /> parameter is <see langword="null" />.</exception>
       </Docs>
     </Member>
     <Member MemberName="WriteNumber">
@@ -1647,7 +1701,9 @@ The property name is escaped before writing.
         <param name="value">The value to be written as a JSON number as part of the name/value pair.</param>
         <summary>Writes a property name specified as a string and a <see cref="T:System.Double" /> value (as a JSON number) as part of a name/value pair of a JSON object.</summary>
         <remarks>
-          <format><![CDATA[  
+          <format><![CDATA[
+
+## Remarks
 
 Writes the <xref:System.Double> using the default <xref:System.Buffers.StandardFormat> (that is, 'G').
 
@@ -1657,6 +1713,7 @@ The property name is escaped before writing.
         </remarks>
         <exception cref="T:System.ArgumentException">The specified property name is too large.</exception>
         <exception cref="T:System.InvalidOperationException">Validation is enabled, and the write operation would produce invalid JSON.</exception>
+        <exception cref="T:System.ArgumentNullException">The <paramref name="propertyName" /> parameter is <see langword="null" />.</exception>
       </Docs>
     </Member>
     <Member MemberName="WriteNumber">
@@ -1683,7 +1740,9 @@ The property name is escaped before writing.
         <param name="value">The value to be written as a JSON number as part of the name/value pair.</param>
         <summary>Writes a property name specified as a string and an <see cref="T:System.Int32" /> value (as a JSON number) as part of a name/value pair of a JSON object.</summary>
         <remarks>
-          <format><![CDATA[  
+          <format><![CDATA[
+
+## Remarks
 
 Writes the <xref:System.Int32> using the default <xref:System.Buffers.StandardFormat> (that is, 'G'); for example, 32767.
 
@@ -1693,6 +1752,7 @@ The property name is escaped before writing.
         </remarks>
         <exception cref="T:System.ArgumentException">The specified property name is too large.</exception>
         <exception cref="T:System.InvalidOperationException">Validation is enabled, and the write operation would produce invalid JSON.</exception>
+        <exception cref="T:System.ArgumentNullException">The <paramref name="propertyName" /> parameter is <see langword="null" />.</exception>
       </Docs>
     </Member>
     <Member MemberName="WriteNumber">
@@ -1719,7 +1779,9 @@ The property name is escaped before writing.
         <param name="value">The value to be written as a JSON number as part of the name/value pair.</param>
         <summary>Writes a property name specified as a string and an <see cref="T:System.Int64" /> value (as a JSON number) as part of a name/value pair of a JSON object.</summary>
         <remarks>
-          <format><![CDATA[  
+          <format><![CDATA[
+
+## Remarks
 
 Writes the <xref:System.Int64> using the default <xref:System.Buffers.StandardFormat> (that is, 'G'); for example, 32767.
 
@@ -1729,6 +1791,7 @@ The property name is escaped before writing.
         </remarks>
         <exception cref="T:System.ArgumentException">The specified property name is too large.</exception>
         <exception cref="T:System.InvalidOperationException">Validation is enabled, and the write operation would produce invalid JSON.</exception>
+        <exception cref="T:System.ArgumentNullException">The <paramref name="propertyName" /> parameter is <see langword="null" />.</exception>
       </Docs>
     </Member>
     <Member MemberName="WriteNumber">
@@ -1755,7 +1818,9 @@ The property name is escaped before writing.
         <param name="value">The value to be written as a JSON number as part of the name/value pair.</param>
         <summary>Writes a property name specified as a string and a <see cref="T:System.Single" /> value (as a JSON number) as part of a name/value pair of a JSON object.</summary>
         <remarks>
-          <format><![CDATA[  
+          <format><![CDATA[
+
+## Remarks
 
 Writes the <xref:System.Single> using the default <xref:System.Buffers.StandardFormat> (that is, 'G').
 
@@ -1765,6 +1830,7 @@ The property name is escaped before writing.
         </remarks>
         <exception cref="T:System.ArgumentException">The specified property name is too large.</exception>
         <exception cref="T:System.InvalidOperationException">Validation is enabled, and the write operation would produce invalid JSON.</exception>
+        <exception cref="T:System.ArgumentNullException">The <paramref name="propertyName" /> parameter is <see langword="null" />.</exception>
       </Docs>
     </Member>
     <Member MemberName="WriteNumber">
@@ -1796,7 +1862,9 @@ The property name is escaped before writing.
         <param name="value">The value to be written as a JSON number as part of the name/value pair.</param>
         <summary>Writes a property name specified as a string and a <see cref="T:System.UInt32" /> value (as a JSON number) as part of a name/value pair of a JSON object.</summary>
         <remarks>
-          <format><![CDATA[  
+          <format><![CDATA[
+
+## Remarks
 
 Writes the <xref:System.UInt32> using the default <xref:System.Buffers.StandardFormat> (that is, 'G'); for example, 32767.
 
@@ -1806,6 +1874,7 @@ The property name is escaped before writing.
         </remarks>
         <exception cref="T:System.ArgumentException">The specified property name is too large.</exception>
         <exception cref="T:System.InvalidOperationException">Validation is enabled, and the write operation would produce invalid JSON.</exception>
+        <exception cref="T:System.ArgumentNullException">The <paramref name="propertyName" /> parameter is <see langword="null" />.</exception>
       </Docs>
     </Member>
     <Member MemberName="WriteNumber">
@@ -1837,7 +1906,9 @@ The property name is escaped before writing.
         <param name="value">The value to be written as a JSON number as part of the name/value pair.</param>
         <summary>Writes a property name specified as a string and a <see cref="T:System.UInt64" /> value (as a JSON number) as part of a name/value pair of a JSON object.</summary>
         <remarks>
-          <format><![CDATA[  
+          <format><![CDATA[
+
+## Remarks
 
 Writes the <xref:System.UInt64> using the default <xref:System.Buffers.StandardFormat> (that is, 'G'); for example, 32767.
 
@@ -1847,6 +1918,7 @@ The property name is escaped before writing.
         </remarks>
         <exception cref="T:System.ArgumentException">The specified property name is too large.</exception>
         <exception cref="T:System.InvalidOperationException">Validation is enabled, and the write operation would produce invalid JSON.</exception>
+        <exception cref="T:System.ArgumentNullException">The <paramref name="propertyName" /> parameter is <see langword="null" />.</exception>
       </Docs>
     </Member>
     <Member MemberName="WriteNumber">
@@ -1873,8 +1945,7 @@ The property name is escaped before writing.
         <param name="value">The value to be written as a JSON number as part of the name/value pair.</param>
         <summary>Writes the pre-encoded property name and <see cref="T:System.Decimal" /> value (as a JSON number) as part of a name/value pair of a JSON object.</summary>
         <remarks>
-          <format type="text/markdown">
-            <![CDATA[
+          <format type="text/markdown"><![CDATA[
 
 ## Remarks
 
@@ -1882,8 +1953,7 @@ Writes the <xref:System.Decimal> using the default <xref:System.Buffers.Standard
 
 The property name should already be escaped when the instance of <xref:System.Text.Json.JsonEncodedText> was created.
 
-            ]]>
-          </format>
+            ]]></format>
         </remarks>
         <exception cref="T:System.InvalidOperationException">Validation is enabled, and this method would result in writing invalid JSON.</exception>
       </Docs>
@@ -1912,8 +1982,7 @@ The property name should already be escaped when the instance of <xref:System.Te
         <param name="value">The value to be written as a JSON number as part of the name/value pair.</param>
         <summary>Writes the pre-encoded property name and <see cref="T:System.Double" /> value (as a JSON number) as part of a name/value pair of a JSON object.</summary>
         <remarks>
-          <format type="text/markdown">
-            <![CDATA[
+          <format type="text/markdown"><![CDATA[
 
 ## Remarks
 
@@ -1921,8 +1990,7 @@ Writes the <xref:System.Double> using the default <xref:System.Buffers.StandardF
 
 The property name should already be escaped when the instance of <xref:System.Text.Json.JsonEncodedText> was created.
 
-            ]]>
-          </format>
+            ]]></format>
         </remarks>
         <exception cref="T:System.InvalidOperationException">Validation is enabled, and this method would result in writing invalid JSON.</exception>
       </Docs>
@@ -1951,8 +2019,7 @@ The property name should already be escaped when the instance of <xref:System.Te
         <param name="value">The value to be written as a JSON number as part of the name/value pair.</param>
         <summary>Writes the pre-encoded property name and <see cref="T:System.Int32" /> value (as a JSON number) as part of a name/value pair of a JSON object.</summary>
         <remarks>
-          <format type="text/markdown">
-            <![CDATA[
+          <format type="text/markdown"><![CDATA[
 
 ## Remarks
 
@@ -1960,8 +2027,7 @@ Writes the <xref:System.Int32> using the default <xref:System.Buffers.StandardFo
 
 The property name should already be escaped when the instance of <xref:System.Text.Json.JsonEncodedText> was created.
 
-            ]]>
-          </format>
+            ]]></format>
         </remarks>
         <exception cref="T:System.InvalidOperationException">Validation is enabled, and this method would result in writing invalid JSON.</exception>
       </Docs>
@@ -1990,8 +2056,7 @@ The property name should already be escaped when the instance of <xref:System.Te
         <param name="value">The value to be written as a JSON number as part of the name/value pair.</param>
         <summary>Writes the pre-encoded property name and <see cref="T:System.Int64" /> value (as a JSON number) as part of a name/value pair of a JSON object.</summary>
         <remarks>
-          <format type="text/markdown">
-            <![CDATA[
+          <format type="text/markdown"><![CDATA[
 
 ## Remarks
 
@@ -1999,8 +2064,7 @@ Writes the <xref:System.Int64> using the default <xref:System.Buffers.StandardFo
 
 The property name should already be escaped when the instance of <xref:System.Text.Json.JsonEncodedText> was created.
 
-            ]]>
-          </format>
+            ]]></format>
         </remarks>
         <exception cref="T:System.InvalidOperationException">Validation is enabled, and this method would result in writing invalid JSON.</exception>
       </Docs>
@@ -2029,8 +2093,7 @@ The property name should already be escaped when the instance of <xref:System.Te
         <param name="value">The value to be written as a JSON number as part of the name/value pair.</param>
         <summary>Writes the pre-encoded property name and <see cref="T:System.Single" /> value (as a JSON number) as part of a name/value pair of a JSON object.</summary>
         <remarks>
-          <format type="text/markdown">
-            <![CDATA[
+          <format type="text/markdown"><![CDATA[
 
 ## Remarks
 
@@ -2038,8 +2101,7 @@ Writes the <xref:System.Single> using the default <xref:System.Buffers.StandardF
 
 The property name should already be escaped when the instance of <xref:System.Text.Json.JsonEncodedText> was created.
 
-            ]]>
-          </format>
+            ]]></format>
         </remarks>
         <exception cref="T:System.InvalidOperationException">Validation is enabled, and this method would result in writing invalid JSON.</exception>
       </Docs>
@@ -2073,8 +2135,7 @@ The property name should already be escaped when the instance of <xref:System.Te
         <param name="value">The value to be written as a JSON number as part of the name/value pair.</param>
         <summary>Writes the pre-encoded property name and <see cref="T:System.UInt32" /> value (as a JSON number) as part of a name/value pair of a JSON object.</summary>
         <remarks>
-          <format type="text/markdown">
-            <![CDATA[
+          <format type="text/markdown"><![CDATA[
 
 ## Remarks
 
@@ -2082,8 +2143,7 @@ Writes the <xref:System.UInt32> using the default <xref:System.Buffers.StandardF
 
 The property name should already be escaped when the instance of <xref:System.Text.Json.JsonEncodedText> was created.
 
-            ]]>
-          </format>
+            ]]></format>
         </remarks>
         <exception cref="T:System.InvalidOperationException">Validation is enabled, and this method would result in writing invalid JSON.</exception>
       </Docs>
@@ -2117,8 +2177,7 @@ The property name should already be escaped when the instance of <xref:System.Te
         <param name="value">The value to be written as a JSON number as part of the name/value pair.</param>
         <summary>Writes the pre-encoded property name and <see cref="T:System.UInt64" /> value (as a JSON number) as part of a name/value pair of a JSON object.</summary>
         <remarks>
-          <format type="text/markdown">
-            <![CDATA[
+          <format type="text/markdown"><![CDATA[
 
 ## Remarks
 
@@ -2126,8 +2185,7 @@ Writes the <xref:System.UInt64> using the default <xref:System.Buffers.StandardF
 
 The property name should already be escaped when the instance of <xref:System.Text.Json.JsonEncodedText> was created.
 
-            ]]>
-          </format>
+            ]]></format>
         </remarks>
         <exception cref="T:System.InvalidOperationException">Validation is enabled, and this method would result in writing invalid JSON.</exception>
       </Docs>
@@ -2154,7 +2212,9 @@ The property name should already be escaped when the instance of <xref:System.Te
         <param name="value">The value to be written as a JSON number as an element of a JSON array.</param>
         <summary>Writes a <see cref="T:System.Decimal" /> value (as a JSON number) as an element of a JSON array.</summary>
         <remarks>
-          <format><![CDATA[  
+          <format><![CDATA[
+
+## Remarks
 
 This method writes the <xref:System.Decimal> value using the default <xref:System.Buffers.StandardFormat> (that is, 'G').
 
@@ -2185,7 +2245,9 @@ This method writes the <xref:System.Decimal> value using the default <xref:Syste
         <param name="value">The value to be written as a JSON number as an element of a JSON array.</param>
         <summary>Writes a <see cref="T:System.Double" /> value (as a JSON number) as an element of a JSON array.</summary>
         <remarks>
-          <format><![CDATA[  
+          <format><![CDATA[
+
+## Remarks
 
 This method writes the <xref:System.Double> value using the default <xref:System.Buffers.StandardFormat> (that is, 'G').
 
@@ -2216,7 +2278,9 @@ This method writes the <xref:System.Double> value using the default <xref:System
         <param name="value">The value to be written as a JSON number as an element of a JSON array.</param>
         <summary>Writes an <see cref="T:System.Int32" /> value (as a JSON number) as an element of a JSON array.</summary>
         <remarks>
-          <format><![CDATA[  
+          <format><![CDATA[
+
+## Remarks
 
 This method writes the <xref:System.Int32> value using the default <xref:System.Buffers.StandardFormat> (that is, 'G'). For example, 32767.
 
@@ -2247,7 +2311,9 @@ This method writes the <xref:System.Int32> value using the default <xref:System.
         <param name="value">The value to be written as a JSON number as an element of a JSON array.</param>
         <summary>Writes an <see cref="T:System.Int64" /> value (as a JSON number) as an element of a JSON array.</summary>
         <remarks>
-          <format><![CDATA[  
+          <format><![CDATA[
+
+## Remarks
 
 This method writes the <xref:System.Int64> value using the default <xref:System.Buffers.StandardFormat> (that is, 'G'). For example, 32767.
 
@@ -2278,7 +2344,9 @@ This method writes the <xref:System.Int64> value using the default <xref:System.
         <param name="value">The value to be written as a JSON number as an element of a JSON array.</param>
         <summary>Writes a <see cref="T:System.Single" /> value (as a JSON number) as an element of a JSON array.</summary>
         <remarks>
-          <format><![CDATA[  
+          <format><![CDATA[
+
+## Remarks
 
 This method writes the <xref:System.Single> value using the default <xref:System.Buffers.StandardFormat> (that is, 'G').
 
@@ -2314,7 +2382,9 @@ This method writes the <xref:System.Single> value using the default <xref:System
         <param name="value">The value to be written as a JSON number as an element of a JSON array.</param>
         <summary>Writes a <see cref="T:System.UInt32" /> value (as a JSON number) as an element of a JSON array.</summary>
         <remarks>
-          <format><![CDATA[  
+          <format><![CDATA[
+
+## Remarks
 
 This method writes the <xref:System.UInt32> value using the default <xref:System.Buffers.StandardFormat> (that is, 'G'). For example, 32767.
 
@@ -2350,7 +2420,9 @@ This method writes the <xref:System.UInt32> value using the default <xref:System
         <param name="value">The value to be written as a JSON number as an element of a JSON array.</param>
         <summary>Writes a <see cref="T:System.UInt64" /> value (as a JSON number) as an element of a JSON array.</summary>
         <remarks>
-          <format><![CDATA[  
+          <format><![CDATA[
+
+## Remarks
 
 This method writes the <xref:System.UInt64> value using the default <xref:System.Buffers.StandardFormat> (that is, 'G'). For example, 32767.
 
@@ -2378,9 +2450,19 @@ This method writes the <xref:System.UInt64> value using the default <xref:System
         <Parameter Name="utf8PropertyName" Type="System.ReadOnlySpan&lt;System.Byte&gt;" />
       </Parameters>
       <Docs>
-        <param name="utf8PropertyName">To be added.</param>
-        <summary>To be added.</summary>
-        <remarks>To be added.</remarks>
+        <param name="utf8PropertyName">The UTF-8 encoded property name of the JSON object to be written.</param>
+        <summary>Writes the UTF-8 property name (as a JSON string) as the first part of a name/value pair of a JSON object.</summary>
+        <remarks>
+          <format type="text/markdown"><![CDATA[
+
+## Remarks
+
+The property name is escaped before writing.
+
+          ]]></format>
+        </remarks>
+        <exception cref="T:System.ArgumentException">The specified property name is too large.</exception>
+        <exception cref="T:System.InvalidOperationException">Validation is enabled, and this write operation would produce invalid JSON.</exception>
       </Docs>
     </Member>
     <Member MemberName="WritePropertyName">
@@ -2402,9 +2484,19 @@ This method writes the <xref:System.UInt64> value using the default <xref:System
         <Parameter Name="propertyName" Type="System.ReadOnlySpan&lt;System.Char&gt;" />
       </Parameters>
       <Docs>
-        <param name="propertyName">To be added.</param>
-        <summary>To be added.</summary>
-        <remarks>To be added.</remarks>
+        <param name="propertyName">The property name of the JSON object to be transcoded and written as UTF-8.</param>
+        <summary>Writes the property name (as a JSON string) as the first part of a name/value pair of a JSON object.</summary>
+        <remarks>
+          <format type="text/markdown"><![CDATA[
+
+## Remarks
+
+The property name is escaped before writing.
+
+          ]]></format>
+        </remarks>
+        <exception cref="T:System.ArgumentException">The specified property name is too large.</exception>
+        <exception cref="T:System.InvalidOperationException">Validation is enabled, and this write operation would produce invalid JSON.</exception>
       </Docs>
     </Member>
     <Member MemberName="WritePropertyName">
@@ -2426,9 +2518,19 @@ This method writes the <xref:System.UInt64> value using the default <xref:System
         <Parameter Name="propertyName" Type="System.String" />
       </Parameters>
       <Docs>
-        <param name="propertyName">To be added.</param>
-        <summary>To be added.</summary>
-        <remarks>To be added.</remarks>
+        <param name="propertyName">The property name of the JSON object to be transcoded and written as UTF-8.</param>
+        <summary>Writes the property name (as a JSON string) as the first part of a name/value pair of a JSON object.</summary>
+        <remarks>
+          <format type="text/markdown"><![CDATA[
+
+## Remarks
+
+The property name is escaped before writing.
+
+          ]]></format>
+        </remarks>
+        <exception cref="T:System.ArgumentException">The specified property name is too large.</exception>
+        <exception cref="T:System.InvalidOperationException">Validation is enabled, and this write operation would produce invalid JSON.</exception>
       </Docs>
     </Member>
     <Member MemberName="WritePropertyName">
@@ -2450,9 +2552,18 @@ This method writes the <xref:System.UInt64> value using the default <xref:System
         <Parameter Name="propertyName" Type="System.Text.Json.JsonEncodedText" />
       </Parameters>
       <Docs>
-        <param name="propertyName">To be added.</param>
-        <summary>To be added.</summary>
-        <remarks>To be added.</remarks>
+        <param name="propertyName">The JSON encoded property name of the JSON object to be transcoded and written as UTF-8.</param>
+        <summary>Writes the pre-encoded property name (as a JSON string) as the first part of a name/value pair of a JSON object.</summary>
+        <remarks>
+          <format type="text/markdown"><![CDATA[
+
+## Remarks
+
+The property name should already be escaped when the instance of <xref:System.Text.Json.JsonEncodedText> was created.
+
+          ]]></format>
+        </remarks>
+        <exception cref="T:System.InvalidOperationException">Validation is enabled, and this write operation would produce invalid JSON.</exception>
       </Docs>
     </Member>
     <Member MemberName="WriteStartArray">
@@ -2505,6 +2616,8 @@ Validation is enabled, and this write operation would produce invalid JSON.</exc
         <remarks>
           <format><![CDATA[
 
+## Remarks
+
 The property name is escaped before writing.
 
           ]]></format>
@@ -2541,6 +2654,8 @@ Validation is enabled, and this write operation would produce invalid JSON.</exc
         <remarks>
           <format><![CDATA[
 
+## Remarks
+
 The property name is escaped before writing.
 
           ]]></format>
@@ -2577,6 +2692,8 @@ Validation is enabled, and this write operation would produce invalid JSON.</exc
         <remarks>
           <format><![CDATA[
 
+## Remarks
+
 The property name is escaped before writing.
 
           ]]></format>
@@ -2587,6 +2704,7 @@ The property name is escaped before writing.
 -or-
        
 Validation is enabled, and this write operation would produce invalid JSON.</exception>
+        <exception cref="T:System.ArgumentNullException">The <paramref name="propertyName" /> parameter is <see langword="null" />.</exception>
       </Docs>
     </Member>
     <Member MemberName="WriteStartArray">
@@ -2611,15 +2729,13 @@ Validation is enabled, and this write operation would produce invalid JSON.</exc
         <param name="propertyName">The JSON encoded property name of the JSON array to be transcoded and written as UTF-8.</param>
         <summary>Writes the beginning of a JSON array with a pre-encoded property name as the key.</summary>
         <remarks>
-          <format type="text/markdown">
-            <![CDATA[
+          <format type="text/markdown"><![CDATA[
 
 ## Remarks
 
 The property name should already be escaped when the instance of <xref:System.Text.Json.JsonEncodedText> was created.
 
-            ]]>
-          </format>
+            ]]></format>
         </remarks>
         <exception cref="T:System.InvalidOperationException">The depth of the JSON has exceeded the maximum depth of 1000.
     
@@ -2678,6 +2794,8 @@ Validation is enabled, and the operation would result in writing invalid JSON.</
         <remarks>
           <format><![CDATA[
 
+## Remarks
+
 The property name is escaped before writing.
 
           ]]></format>
@@ -2714,6 +2832,8 @@ Validation is enabled, and this write operation would produce invalid JSON.</exc
         <remarks>
           <format><![CDATA[
 
+## Remarks
+
 The property name is escaped before writing.
 
           ]]></format>
@@ -2750,6 +2870,8 @@ Validation is enabled, and this write operation would produce invalid JSON.</exc
         <remarks>
           <format><![CDATA[
 
+## Remarks
+
 The property name is escaped before writing.
 
           ]]></format>
@@ -2760,6 +2882,7 @@ The property name is escaped before writing.
 -or-
        
 Validation is enabled, and this write operation would produce invalid JSON.</exception>
+        <exception cref="T:System.ArgumentNullException">The <paramref name="propertyName" /> parameter is <see langword="null" />.</exception>
       </Docs>
     </Member>
     <Member MemberName="WriteStartObject">
@@ -2784,15 +2907,13 @@ Validation is enabled, and this write operation would produce invalid JSON.</exc
         <param name="propertyName">The JSON encoded property name of the JSON object to be transcoded and written as UTF-8.</param>
         <summary>Writes the beginning of a JSON object with a pre-encoded property name as the key.</summary>
         <remarks>
-          <format type="text/markdown">
-            <![CDATA[
+          <format type="text/markdown"><![CDATA[
 
 ## Remarks
 
 The property name should already be escaped when the instance of <xref:System.Text.Json.JsonEncodedText> was created.
 
-            ]]>
-          </format>
+            ]]></format>
         </remarks>
         <exception cref="T:System.InvalidOperationException">The depth of the JSON has exceeded the maximum depth of 1000.
           
@@ -2825,7 +2946,9 @@ Validation is enabled, and this method would result in writing invalid JSON.</ex
         <param name="value">The value to be written as a JSON string as part of the name/value pair.</param>
         <summary>Writes a UTF-8 property name and a <see cref="T:System.DateTime" /> value (as a JSON string) as part of a name/value pair of a JSON object.</summary>
         <remarks>
-          <format><![CDATA[  
+          <format><![CDATA[
+
+## Remarks
 
 Writes the <xref:System.DateTime> using the round-trippable ('O') <xref:System.Buffers.StandardFormat>. For example, 2017-06-12T05:30:45.7680000. The property name is escaped before writing.
 
@@ -2859,7 +2982,9 @@ Writes the <xref:System.DateTime> using the round-trippable ('O') <xref:System.B
         <param name="value">The value to be written as a JSON string as part of the name/value pair.</param>
         <summary>Writes a UTF-8 property name and a <see cref="T:System.DateTimeOffset" /> value (as a JSON string) as part of a name/value pair of a JSON object.</summary>
         <remarks>
-          <format><![CDATA[  
+          <format><![CDATA[
+
+## Remarks
 
 Writes the <xref:System.DateTimeOffset> using the round-trippable ('O') <xref:System.Buffers.StandardFormat>; for example, 2017-06-12T05:30:45.7680000-07:00. The property name is escaped before writing.
 
@@ -2893,7 +3018,9 @@ Writes the <xref:System.DateTimeOffset> using the round-trippable ('O') <xref:Sy
         <param name="value">The value to be written as a JSON string as part of the name/value pair.</param>
         <summary>Writes a UTF-8 property name and a <see cref="T:System.Guid" /> value (as a JSON string) as part of a name/value pair of a JSON object.</summary>
         <remarks>
-          <format><![CDATA[  
+          <format><![CDATA[
+
+## Remarks
 
 Writes the <xref:System.Guid> using the default <xref:System.Buffers.StandardFormat> (that is, 'D'), in the form: nnnnnnnn-nnnn-nnnn-nnnn-nnnnnnnnnnnn. The property name is escaped before writing.
 
@@ -2929,6 +3056,8 @@ Writes the <xref:System.Guid> using the default <xref:System.Buffers.StandardFor
         <remarks>
           <format><![CDATA[
 
+## Remarks
+
 The property name and value is escaped before writing.
 
           ]]></format>
@@ -2963,6 +3092,8 @@ The property name and value is escaped before writing.
         <remarks>
           <format><![CDATA[
 
+## Remarks
+
 The property name and value is escaped before writing.
 
           ]]></format>
@@ -2997,6 +3128,8 @@ The property name and value is escaped before writing.
         <remarks>
           <format><![CDATA[
 
+## Remarks
+
 The property name and value is escaped before writing.
 
           ]]></format>
@@ -3029,8 +3162,7 @@ The property name and value is escaped before writing.
         <param name="value">The JSON encoded value to be written as a UTF-8 transcoded JSON string as part of the name/value pair.</param>
         <summary>Writes the UTF-8 property name and pre-encoded value (as a JSON string) as part of a name/value pair of a JSON object.</summary>
         <remarks>
-          <format type="text/markdown">
-            <![CDATA[
+          <format type="text/markdown"><![CDATA[
 
 ## Remarks
 
@@ -3038,8 +3170,7 @@ The value should already be escaped when the instance of <xref:System.Text.Json.
 
 The property name is escaped before writing.
 
-            ]]>
-          </format>
+            ]]></format>
         </remarks>
         <exception cref="T:System.ArgumentException">The specified property name is too large.</exception>
         <exception cref="T:System.InvalidOperationException">Validation is enabled, and this method would result in writing invalid JSON.</exception>
@@ -3069,7 +3200,9 @@ The property name is escaped before writing.
         <param name="value">The value to be written as a JSON string as part of the name/value pair.</param>
         <summary>Writes a property name specified as a read-only character span and a <see cref="T:System.DateTime" /> value (as a JSON string) as part of a name/value pair of a JSON object.</summary>
         <remarks>
-          <format><![CDATA[  
+          <format><![CDATA[
+
+## Remarks
 
 Writes the <xref:System.DateTime> using the round-trippable ('O') <xref:System.Buffers.StandardFormat>; for example, 2017-06-12T05:30:45.7680000. The property name is escaped before writing.
 
@@ -3103,7 +3236,9 @@ Writes the <xref:System.DateTime> using the round-trippable ('O') <xref:System.B
         <param name="value">The value to be written as a JSON string as part of the name/value pair.</param>
         <summary>Writes a property name specified as a read-only character span and a <see cref="T:System.DateTimeOffset" /> value (as a JSON string) as part of a name/value pair of a JSON object.</summary>
         <remarks>
-          <format><![CDATA[  
+          <format><![CDATA[
+
+## Remarks
 
 Writes the <xref:System.DateTimeOffset> using the round-trippable ('O') <xref:System.Buffers.StandardFormat>; for example, 2017-06-12T05:30:45.7680000-07:00. The property name is escaped before writing.
 
@@ -3137,7 +3272,9 @@ Writes the <xref:System.DateTimeOffset> using the round-trippable ('O') <xref:Sy
         <param name="value">The value to be written as a JSON string as part of the name/value pair.</param>
         <summary>Writes a property name specified as a read-only character span and a <see cref="T:System.Guid" /> value (as a JSON string) as part of a name/value pair of a JSON object.</summary>
         <remarks>
-          <format><![CDATA[  
+          <format><![CDATA[
+
+## Remarks
 
 Writes the <xref:System.Guid> using the default <xref:System.Buffers.StandardFormat> (that is, 'D'), in the form: nnnnnnnn-nnnn-nnnn-nnnn-nnnnnnnnnnnn. The property name is escaped before writing.
 
@@ -3173,6 +3310,8 @@ Writes the <xref:System.Guid> using the default <xref:System.Buffers.StandardFor
         <remarks>
           <format><![CDATA[
 
+## Remarks
+
 The property name and value is escaped before writing.
 
           ]]></format>
@@ -3207,6 +3346,8 @@ The property name and value is escaped before writing.
         <remarks>
           <format><![CDATA[
 
+## Remarks
+
 The property name and value is escaped before writing.
 
           ]]></format>
@@ -3241,6 +3382,8 @@ The property name and value is escaped before writing.
         <remarks>
           <format><![CDATA[
 
+## Remarks
+
 The property name and value is escaped before writing.
 
           ]]></format>
@@ -3273,8 +3416,7 @@ The property name and value is escaped before writing.
         <param name="value">The JSON encoded value to be written as a UTF-8 transcoded JSON string as part of the name/value pair.</param>
         <summary>Writes the property name and pre-encoded value (as a JSON string) as part of a name/value pair of a JSON object.</summary>
         <remarks>
-          <format type="text/markdown">
-            <![CDATA[
+          <format type="text/markdown"><![CDATA[
 
 ## Remarks
 
@@ -3282,8 +3424,7 @@ The value should already be escaped when the instance of <xref:System.Text.Json.
 
 The property name is escaped before writing.
 
-            ]]>
-          </format>
+            ]]></format>
         </remarks>
         <exception cref="T:System.ArgumentException">The specified property name is too large.</exception>
         <exception cref="T:System.InvalidOperationException">Validation is enabled, and the write operation would produce invalid JSON.</exception>
@@ -3313,7 +3454,9 @@ The property name is escaped before writing.
         <param name="value">The value to be written as a JSON string as part of the name/value pair.</param>
         <summary>Writes a property name specified as a string and a <see cref="T:System.DateTime" /> value (as a JSON string) as part of a name/value pair of a JSON object.</summary>
         <remarks>
-          <format><![CDATA[  
+          <format><![CDATA[
+
+## Remarks
 
 Writes the <xref:System.DateTime> using the round-trippable ('O') <xref:System.Buffers.StandardFormat>; for example, 2017-06-12T05:30:45.7680000. The property name is escaped before writing.
 
@@ -3321,6 +3464,7 @@ Writes the <xref:System.DateTime> using the round-trippable ('O') <xref:System.B
         </remarks>
         <exception cref="T:System.ArgumentException">The specified property name is too large.</exception>
         <exception cref="T:System.InvalidOperationException">Validation is enabled, and the write operation would produce invalid JSON.</exception>
+        <exception cref="T:System.ArgumentNullException">The <paramref name="propertyName" /> parameter is <see langword="null" />.</exception>
       </Docs>
     </Member>
     <Member MemberName="WriteString">
@@ -3347,7 +3491,9 @@ Writes the <xref:System.DateTime> using the round-trippable ('O') <xref:System.B
         <param name="value">The value to be written as a JSON string as part of the name/value pair.</param>
         <summary>Writes a property name specified as a string and a <see cref="T:System.DateTimeOffset" /> value (as a JSON string) as part of a name/value pair of a JSON object.</summary>
         <remarks>
-          <format><![CDATA[  
+          <format><![CDATA[
+
+## Remarks
 
 Writes the <xref:System.DateTimeOffset> using the round-trippable ('O') <xref:System.Buffers.StandardFormat>; for example, 2017-06-12T05:30:45.7680000-07:00. The property name is escaped before writing.
 
@@ -3355,6 +3501,7 @@ Writes the <xref:System.DateTimeOffset> using the round-trippable ('O') <xref:Sy
         </remarks>
         <exception cref="T:System.ArgumentException">The specified property name is too large.</exception>
         <exception cref="T:System.InvalidOperationException">Validation is enabled, and the write operation would produce invalid JSON.</exception>
+        <exception cref="T:System.ArgumentNullException">The <paramref name="propertyName" /> parameter is <see langword="null" />.</exception>
       </Docs>
     </Member>
     <Member MemberName="WriteString">
@@ -3381,7 +3528,9 @@ Writes the <xref:System.DateTimeOffset> using the round-trippable ('O') <xref:Sy
         <param name="value">The value to be written as a JSON string as part of the name/value pair.</param>
         <summary>Writes a property name specified as a string and a <see cref="T:System.Guid" /> value (as a JSON string) as part of a name/value pair of a JSON object.</summary>
         <remarks>
-          <format><![CDATA[  
+          <format><![CDATA[
+
+## Remarks
 
 Writes the <xref:System.Guid> using the default <xref:System.Buffers.StandardFormat> (that is, 'D'), in the form: nnnnnnnn-nnnn-nnnn-nnnn-nnnnnnnnnnnn. The property name is escaped before writing.
 
@@ -3389,6 +3538,7 @@ Writes the <xref:System.Guid> using the default <xref:System.Buffers.StandardFor
         </remarks>
         <exception cref="T:System.ArgumentException">The specified property name is too large.</exception>
         <exception cref="T:System.InvalidOperationException">Validation is enabled, and the write operation would produce invalid JSON.</exception>
+        <exception cref="T:System.ArgumentNullException">The <paramref name="propertyName" /> parameter is <see langword="null" />.</exception>
       </Docs>
     </Member>
     <Member MemberName="WriteString">
@@ -3417,12 +3567,15 @@ Writes the <xref:System.Guid> using the default <xref:System.Buffers.StandardFor
         <remarks>
           <format><![CDATA[
 
+## Remarks
+
 The property name and value is escaped before writing.
 
           ]]></format>
         </remarks>
         <exception cref="T:System.ArgumentException">The specified property name or value is too large.</exception>
         <exception cref="T:System.InvalidOperationException">Validation is enabled, and the write operation would produce invalid JSON.</exception>
+        <exception cref="T:System.ArgumentNullException">The <paramref name="propertyName" /> parameter is <see langword="null" />.</exception>
       </Docs>
     </Member>
     <Member MemberName="WriteString">
@@ -3451,12 +3604,15 @@ The property name and value is escaped before writing.
         <remarks>
           <format><![CDATA[
 
+## Remarks
+
 The property name and value is escaped before writing.
 
           ]]></format>
         </remarks>
         <exception cref="T:System.ArgumentException">The specified property name or value is too large.</exception>
         <exception cref="T:System.InvalidOperationException">Validation is enabled, and the write operation would produce invalid JSON.</exception>
+        <exception cref="T:System.ArgumentNullException">The <paramref name="propertyName" /> parameter is <see langword="null" />.</exception>
       </Docs>
     </Member>
     <Member MemberName="WriteString">
@@ -3485,12 +3641,15 @@ The property name and value is escaped before writing.
         <remarks>
           <format><![CDATA[
 
+## Remarks
+
 The property name and value is escaped before writing.
 
           ]]></format>
         </remarks>
         <exception cref="T:System.ArgumentException">The specified property name or value is too large.</exception>
         <exception cref="T:System.InvalidOperationException">Validation is enabled, and the write operation would produce invalid JSON.</exception>
+        <exception cref="T:System.ArgumentNullException">The <paramref name="propertyName" /> parameter is <see langword="null" />.</exception>
       </Docs>
     </Member>
     <Member MemberName="WriteString">
@@ -3517,8 +3676,7 @@ The property name and value is escaped before writing.
         <param name="value">The JSON encoded value to be written as a UTF-8 transcoded JSON string as part of the name/value pair.</param>
         <summary>Writes the property name and pre-encoded value (as a JSON string) as part of a name/value pair of a JSON object.</summary>
         <remarks>
-          <format type="text/markdown">
-            <![CDATA[
+          <format type="text/markdown"><![CDATA[
 
 ## Remarks
 
@@ -3526,11 +3684,11 @@ The value should already be escaped when the instance of <xref:System.Text.Json.
 
 The property name is escaped before writing.
 
-            ]]>
-          </format>
+            ]]></format>
         </remarks>
         <exception cref="T:System.ArgumentException">The specified property name is too large.</exception>
         <exception cref="T:System.InvalidOperationException">Validation is enabled, and the write operation would produce invalid JSON.</exception>
+        <exception cref="T:System.ArgumentNullException">The <paramref name="propertyName" /> parameter is <see langword="null" />.</exception>
       </Docs>
     </Member>
     <Member MemberName="WriteString">
@@ -3557,8 +3715,7 @@ The property name is escaped before writing.
         <param name="value">The value to be written as a JSON string as part of the name/value pair.</param>
         <summary>Writes the pre-encoded property name and <see cref="T:System.DateTime" /> value (as a JSON string) as part of a name/value pair of a JSON object.</summary>
         <remarks>
-          <format type="text/markdown">
-            <![CDATA[
+          <format type="text/markdown"><![CDATA[
 
 ## Remarks
 
@@ -3566,8 +3723,7 @@ Writes the <xref:System.DateTime> using the round-trippable ('O') <xref:System.B
 
 The property name should already be escaped when the instance of <xref:System.Text.Json.JsonEncodedText> was created.
 
-            ]]>
-          </format>
+            ]]></format>
         </remarks>
         <exception cref="T:System.InvalidOperationException">Validation is enabled, and the write operation would produce invalid JSON.</exception>
       </Docs>
@@ -3596,8 +3752,7 @@ The property name should already be escaped when the instance of <xref:System.Te
         <param name="value">The value to be written as a JSON string as part of the name/value pair.</param>
         <summary>Writes the pre-encoded property name and <see cref="T:System.DateTimeOffset" /> value (as a JSON string) as part of a name/value pair of a JSON object.</summary>
         <remarks>
-          <format type="text/markdown">
-            <![CDATA[
+          <format type="text/markdown"><![CDATA[
 
 ## Remarks
 
@@ -3605,8 +3760,7 @@ Writes the <xref:System.DateTimeOffset> using the round-trippable ('O') <xref:Sy
 
 The property name should already be escaped when the instance of <xref:System.Text.Json.JsonEncodedText> was created.
 
-            ]]>
-          </format>
+            ]]></format>
         </remarks>
         <exception cref="T:System.InvalidOperationException">Validation is enabled, and the write operation would produce invalid JSON.</exception>
       </Docs>
@@ -3635,8 +3789,7 @@ The property name should already be escaped when the instance of <xref:System.Te
         <param name="value">The value to be written as a JSON string as part of the name/value pair.</param>
         <summary>Writes the pre-encoded property name and <see cref="T:System.Guid" /> value (as a JSON string) as part of a name/value pair of a JSON object.</summary>
         <remarks>
-          <format type="text/markdown">
-            <![CDATA[
+          <format type="text/markdown"><![CDATA[
 
 ## Remarks
 
@@ -3644,8 +3797,7 @@ Writes the <xref:System.Guid> using the default <xref:System.Buffers.StandardFor
 
 The property name should already be escaped when the instance of <xref:System.Text.Json.JsonEncodedText> was created.
 
-            ]]>
-          </format>
+            ]]></format>
         </remarks>
         <exception cref="T:System.InvalidOperationException">Validation is enabled, and the write operation would produce invalid JSON.</exception>
       </Docs>
@@ -3674,8 +3826,7 @@ The property name should already be escaped when the instance of <xref:System.Te
         <param name="utf8Value">The UTF-8 encoded value to be written as a JSON string as part of the name/value pair.</param>
         <summary>Writes the pre-encoded property name and UTF-8 text value (as a JSON string) as part of a name/value pair of a JSON object.</summary>
         <remarks>
-          <format type="text/markdown">
-            <![CDATA[
+          <format type="text/markdown"><![CDATA[
 
 ## Remarks
 
@@ -3683,8 +3834,7 @@ The property name should already be escaped when the instance of <xref:System.Te
 
 The value is escaped before writing.
 
-            ]]>
-          </format>
+            ]]></format>
         </remarks>
         <exception cref="T:System.ArgumentException">The specified value is too large.</exception>
         <exception cref="T:System.InvalidOperationException">Validation is enabled, and the write operation would produce invalid JSON.</exception>
@@ -3714,8 +3864,7 @@ The value is escaped before writing.
         <param name="value">The value to be written as a UTF-8 transcoded JSON string as part of the name/value pair.</param>
         <summary>Writes the pre-encoded property name and text value (as a JSON string) as part of a name/value pair of a JSON object.</summary>
         <remarks>
-          <format type="text/markdown">
-            <![CDATA[
+          <format type="text/markdown"><![CDATA[
 
 ## Remarks
 
@@ -3723,8 +3872,7 @@ The property name should already be escaped when the instance of <xref:System.Te
 
 The value is escaped before writing.
 
-            ]]>
-          </format>
+            ]]></format>
         </remarks>
         <exception cref="T:System.ArgumentException">The specified value is too large.</exception>
         <exception cref="T:System.InvalidOperationException">Validation is enabled, and the write operation would produce invalid JSON.</exception>
@@ -3754,8 +3902,7 @@ The value is escaped before writing.
         <param name="value">The value to be written as a UTF-8 transcoded JSON string as part of the name/value pair.</param>
         <summary>Writes the pre-encoded property name and string text value (as a JSON string) as part of a name/value pair of a JSON object.</summary>
         <remarks>
-          <format type="text/markdown">
-            <![CDATA[
+          <format type="text/markdown"><![CDATA[
 
 ## Remarks
 
@@ -3763,8 +3910,7 @@ The property name should already be escaped when the instance of <xref:System.Te
 
 The value is escaped before writing.
 
-            ]]>
-          </format>
+            ]]></format>
         </remarks>
         <exception cref="T:System.ArgumentException">The specified value is too large.</exception>
         <exception cref="T:System.InvalidOperationException">Validation is enabled, and the write operation would produce invalid JSON.</exception>
@@ -3794,15 +3940,13 @@ The value is escaped before writing.
         <param name="value">The JSON encoded value to be written as a UTF-8 transcoded JSON string as part of the name/value pair.</param>
         <summary>Writes the pre-encoded property name and pre-encoded value (as a JSON string) as part of a name/value pair of a JSON object.</summary>
         <remarks>
-          <format type="text/markdown">
-            <![CDATA[
+          <format type="text/markdown"><![CDATA[
 
 ## Remarks
 
 The property name and value should already be escaped when the instance of <xref:System.Text.Json.JsonEncodedText> was created.
 
-            ]]>
-          </format>
+            ]]></format>
         </remarks>
         <exception cref="T:System.InvalidOperationException">Validation is enabled, and the write operation would produce invalid JSON.</exception>
       </Docs>
@@ -3829,7 +3973,9 @@ The property name and value should already be escaped when the instance of <xref
         <param name="value">The value to be written as a JSON string as an element of a JSON array.</param>
         <summary>Writes a <see cref="T:System.DateTime" /> value (as a JSON string) as an element of a JSON array.</summary>
         <remarks>
-          <format><![CDATA[  
+          <format><![CDATA[
+
+## Remarks
 
 This method writes the <xref:System.DateTime> using the round-trippable ('O') <xref:System.Buffers.StandardFormat>. For example, 2017-06-12T05:30:45.7680000.
 
@@ -3860,7 +4006,9 @@ This method writes the <xref:System.DateTime> using the round-trippable ('O') <x
         <param name="value">The value to be written as a JSON string as an element of a JSON array.</param>
         <summary>Writes a <see cref="T:System.DateTimeOffset" /> value (as a JSON string) as an element of a JSON array.</summary>
         <remarks>
-          <format><![CDATA[  
+          <format><![CDATA[
+
+## Remarks
 
 This method writes the <xref:System.DateTimeOffset> using the round-trippable ('O') <xref:System.Buffers.StandardFormat>. For example, 2017-06-12T05:30:45.7680000-07:00.
 
@@ -3891,7 +4039,9 @@ This method writes the <xref:System.DateTimeOffset> using the round-trippable ('
         <param name="value">The value to be written as a JSON string as an element of a JSON array.</param>
         <summary>Writes a <see cref="T:System.Guid" /> value (as a JSON string) as an element of a JSON array.</summary>
         <remarks>
-          <format><![CDATA[  
+          <format><![CDATA[
+
+## Remarks
 
 This method writes the <xref:System.Guid> value using the default <xref:System.Buffers.StandardFormat> (that is, 'D'), as the form: nnnnnnnn-nnnn-nnnn-nnnn-nnnnnnnnnnnn.
 
@@ -3924,6 +4074,8 @@ This method writes the <xref:System.Guid> value using the default <xref:System.B
         <remarks>
           <format><![CDATA[
 
+## Remarks
+
 The value is escaped before writing.
 
           ]]></format>
@@ -3956,6 +4108,8 @@ The value is escaped before writing.
         <remarks>
           <format><![CDATA[
 
+## Remarks
+
 The value is escaped before writing.
 
           ]]></format>
@@ -3988,6 +4142,8 @@ The value is escaped before writing.
         <remarks>
           <format><![CDATA[
 
+## Remarks
+
 The value is escaped before writing.
 
           ]]></format>
@@ -4018,15 +4174,13 @@ The value is escaped before writing.
         <param name="value">The JSON encoded value to be written as a UTF-8 transcoded JSON string element of a JSON array.</param>
         <summary>Writes the pre-encoded text value (as a JSON string) as an element of a JSON array.</summary>
         <remarks>
-          <format type="text/markdown">
-            <![CDATA[
+          <format type="text/markdown"><![CDATA[
 
 ## Remarks
 
 The value should already be escaped when the instance of <xref:System.Text.Json.JsonEncodedText> was created.
 
-            ]]>
-          </format>
+            ]]></format>
         </remarks>
         <exception cref="T:System.InvalidOperationException">Validation is enabled, and the write operation would produce invalid JSON.</exception>
       </Docs>