Merge pull request #7690 from David-Engel/patch-1

Document ArgumentException that can be thrown by SqlConnection

Author: David-Engel

xml/System.Data.SqlClient/SqlConnection.xml

@@ -253,6 +253,7 @@ using (SqlConnection connection = new SqlConnection(connectionString))
 
  ]]></format>
         </remarks>
+        <exception cref="T:System.ArgumentException">The supplied connection string argument failed <see cref="T:System.Data.SqlClient.SqlConnection.ConnectionString" /> validation.</exception>
         <related type="Article" href="/dotnet/framework/data/adonet/connecting-to-a-data-source">Connecting to a Data Source (ADO.NET)</related>
         <related type="Article" href="/dotnet/framework/data/adonet/sql/">Using the .NET Framework Data Provider for SQL Server</related>
         <related type="Article" href="/dotnet/framework/data/adonet/ado-net-overview">ADO.NET Overview</related>
@@ -295,6 +296,7 @@ using (SqlConnection connection = new SqlConnection(connectionString))
         <param name="cred">To be added.</param>
         <summary>Initializes a new instance of the <see cref="T:System.Data.SqlClient.SqlConnection" /> class given a connection string, that does not use <see langword="Integrated Security = true" /> and a <see cref="T:System.Data.SqlClient.SqlCredential" /> object that contains the user ID and password.</summary>
         <remarks>To be added.</remarks>
+        <exception cref="T:System.ArgumentException">The supplied connection string argument failed <see cref="T:System.Data.SqlClient.SqlConnection.ConnectionString" /> validation.</exception>
         <related type="Article" href="/dotnet/framework/data/adonet/ado-net-overview">ADO.NET Overview</related>
       </Docs>
     </Member>