System.Collections docs

Author: ericstj

xml/System.Collections.Generic/CollectionExtensions.xml

@@ -179,11 +179,15 @@
         <Parameter Name="set" Type="System.Collections.Generic.ISet&lt;T&gt;" Index="0" FrameworkAlternate="net-10.0" RefType="this" />
       </Parameters>
       <Docs>
-        <typeparam name="T">To be added.</typeparam>
-        <param name="set">To be added.</param>
-        <summary>To be added.</summary>
-        <returns>To be added.</returns>
+        <typeparam name="T">The type of elements in the set.</typeparam>
+        <param name="set">The set to wrap.</param>
+        <summary>
+          <para>Returns a read-only <see cref="T:System.Collections.ObjectModel.ReadOnlySet`1" /> wrapper for the specified set.</para>
+        </summary>
+        <returns>An object that acts as a read-only wrapper around the current <see cref="T:System.Collections.Generic.ISet`1" />.</returns>
         <remarks>To be added.</remarks>
+        <exception cref="T:System.ArgumentNullException">
+          <paramref name="set" /> is <see langword="null" />.</exception>
       </Docs>
     </Member>
     <Member MemberName="AsReadOnly&lt;TKey,TValue&gt;">

xml/System.Collections.Generic/Queue`1.xml

@@ -1200,6 +1200,7 @@
  ]]></format>
         </remarks>
         <altmember cref="P:System.Collections.ICollection.SyncRoot" />
+        <inheritdoc cref="P:System.Collections.ICollection.IsSynchronized" />
       </Docs>
     </Member>
     <Member MemberName="System.Collections.ICollection.SyncRoot">

xml/System.Collections.ObjectModel/ReadOnlyCollection.xml

@@ -20,7 +20,7 @@
     </Attribute>
   </Attributes>
   <Docs>
-    <summary>To be added.</summary>
+    <summary>Provides static methods for read-only collections.</summary>
     <remarks>To be added.</remarks>
   </Docs>
   <Members>
@@ -68,10 +68,13 @@
         </Parameter>
       </Parameters>
       <Docs>
-        <typeparam name="T">To be added.</typeparam>
-        <param name="values">To be added.</param>
-        <summary>To be added.</summary>
-        <returns>To be added.</returns>
+        <typeparam name="T">The type of elements in the collection.</typeparam>
+        <param name="values">The span of values to include in the collection.</param>
+        <summary>
+          <para>Creates a new <see cref="T:System.Collections.ObjectModel.ReadOnlyCollection`1" /> from the specified span of values.</para>
+          <para>This method (simplifies collection initialization)[/dotnet/csharp/language-reference/operators/collection-expressions] to create a new <see cref="T:System.Collections.ObjectModel.ReadOnlyCollection`1" /> with the specified values.</para>
+        </summary>
+        <returns>A new <see cref="T:System.Collections.ObjectModel.ReadOnlyCollection`1" /> containing the specified values.</returns>
         <remarks>To be added.</remarks>
       </Docs>
     </Member>
@@ -119,10 +122,13 @@
         </Parameter>
       </Parameters>
       <Docs>
-        <typeparam name="T">To be added.</typeparam>
-        <param name="values">To be added.</param>
-        <summary>To be added.</summary>
-        <returns>To be added.</returns>
+        <typeparam name="T">The type of elements in the collection.</typeparam>
+        <param name="values">The span of values to include in the collection.</param>
+        <summary>
+          <para>Creates a new <see cref="T:System.Collections.ObjectModel.ReadOnlySet`1" /> from the specified span of values.</para>
+          <para>This method (simplifies collection initialization)[/dotnet/csharp/language-reference/operators/collection-expressions] to create a new <see cref="T:System.Collections.ObjectModel.ReadOnlySet`1" /> with the specified values.</para>
+        </summary>
+        <returns>A new <see cref="T:System.Collections.ObjectModel.ReadOnlySet`1" /> containing the specified values.</returns>
         <remarks>To be added.</remarks>
       </Docs>
     </Member>

xml/System.Collections.ObjectModel/ReadOnlySet`1.xml

@@ -125,6 +125,7 @@
         <returns>
           <see langword="true" /> if <paramref name="item" /> is found in the <see cref="T:System.Collections.Generic.ICollection`1" />; otherwise, <see langword="false" />.</returns>
         <remarks>To be added.</remarks>
+        <inheritdoc />
       </Docs>
     </Member>
     <Member MemberName="Count">
@@ -790,6 +791,7 @@
         <param name="index">The zero-based index in <paramref name="array" /> at which copying begins.</param>
         <summary>Copies the elements of the <see cref="T:System.Collections.ICollection" /> to an <see cref="T:System.Array" />, starting at a particular <see cref="T:System.Array" /> index.</summary>
         <remarks>To be added.</remarks>
+        <inheritdoc />
       </Docs>
     </Member>
     <Member MemberName="System.Collections.ICollection.IsSynchronized">
@@ -819,6 +821,7 @@
         <value>
           <see langword="true" /> if access to the <see cref="T:System.Collections.ICollection" /> is synchronized (thread safe); otherwise, <see langword="false" />.</value>
         <remarks>This member is an explicit interface member implementation. It can be used only when the &lt;xref:System.Collections.ObjectModel.ReadOnlySet`1&gt; instance is cast to an &lt;xref:System.Collections.ICollection&gt; interface.</remarks>
+        <inheritdoc />
       </Docs>
     </Member>
     <Member MemberName="System.Collections.ICollection.SyncRoot">
@@ -847,6 +850,7 @@
         <summary>Gets an object that can be used to synchronize access to the <see cref="T:System.Collections.ICollection" />.</summary>
         <value>An object that can be used to synchronize access to the <see cref="T:System.Collections.ICollection" />.</value>
         <remarks>This member is an explicit interface member implementation. It can be used only when the &lt;xref:System.Collections.ObjectModel.ReadOnlySet`1&gt; instance is cast to an &lt;xref:System.Collections.ICollection&gt; interface.</remarks>
+        <inheritdoc />
       </Docs>
     </Member>
     <Member MemberName="System.Collections.IEnumerable.GetEnumerator">
@@ -876,6 +880,7 @@
         <summary>Returns an enumerator that iterates through a collection.</summary>
         <returns>An <see cref="T:System.Collections.IEnumerator" /> object that can be used to iterate through the collection.</returns>
         <remarks>This member is an explicit interface member implementation. It can be used only when the &lt;xref:System.Collections.ObjectModel.ReadOnlySet`1&gt; instance is cast to an &lt;xref:System.Collections.IEnumerable&gt; interface.</remarks>
+        <inheritdoc />
       </Docs>
     </Member>
   </Members>

xml/System.Collections/BitArray.xml

@@ -639,6 +639,7 @@
  The number of elements in the source <see cref="T:System.Collections.BitArray" /> is greater than the available space from <paramref name="index" /> to the end of the destination <paramref name="array" />.</exception>
         <exception cref="T:System.InvalidCastException">The type of the source <see cref="T:System.Collections.BitArray" /> cannot be cast automatically to the type of the destination <paramref name="array" />.</exception>
         <altmember cref="T:System.Array" />
+        <inheritdoc />
       </Docs>
     </Member>
     <Member MemberName="Count">