dotnet · dotnet-policy-service · Aug 14, 2024 · Aug 13, 2024 · Aug 13, 2024 · Aug 14, 2024
diff --git a/snippets/cpp/VS_Snippets_Remoting/NclMailASync/cpp/mailasync.cpp b/snippets/cpp/VS_Snippets_Remoting/NclMailASync/cpp/mailasync.cpp
@@ -82,6 +82,7 @@ int main(array<String^>^ args)
         }
         // Clean up.
         delete message;
+        delete client;
         client = nullptr;
         Console::WriteLine("Goodbye.");
     }

diff --git a/snippets/csharp/System.Net.Mail/MailAddress/.ctor/mailasync.cs b/snippets/csharp/System.Net.Mail/MailAddress/.ctor/mailasync.cs
@@ -74,6 +74,7 @@ public static void Main(string[] args)
             }
             // Clean up.
             message.Dispose();
+            client.Dispose();
             Console.WriteLine("Goodbye.");
         }
     }

diff --git a/snippets/visualbasic/VS_Snippets_Remoting/NclMailASync/vb/mailasync.vb b/snippets/visualbasic/VS_Snippets_Remoting/NclMailASync/vb/mailasync.vb
@@ -63,6 +63,7 @@ Namespace Examples.SmtpExamples.Async
             End If
             ' Clean up.
             message.Dispose()
+            client.Dispose()
             Console.WriteLine("Goodbye.")
         End Sub
     End Class

diff --git a/xml/System.Runtime.InteropServices.ComTypes/IStream.xml b/xml/System.Runtime.InteropServices.ComTypes/IStream.xml
@@ -64,13 +64,13 @@
   <Docs>
     <summary>Provides the managed definition of the <see langword="IStream" /> interface, with <see langword="ISequentialStream" /> functionality.</summary>
     <remarks>
-      <format type="text/markdown"><![CDATA[  
-  
-## Remarks  
- For more information, see the documentation for the [IStream](/windows/win32/api/objidl/nn-objidl-istream) and [ISequentialStream](/windows/win32/api/objidl/nn-objidl-isequentialstream) interfaces.  
-  
- The common language runtime throws an exception when a COM method in native code returns an `HRESULT` other than `S_OK`. For more information, see [How to: Map HRESULTs and Exceptions](/dotnet/framework/interop/how-to-map-hresults-and-exceptions).  
-  
+      <format type="text/markdown"><![CDATA[
+
+## Remarks
+ For more information, see the documentation for the [IStream](/windows/win32/api/objidl/nn-objidl-istream) and [ISequentialStream](/windows/win32/api/objidl/nn-objidl-isequentialstream) interfaces.
+
+ The common language runtime throws an exception when a COM method in native code returns an `HRESULT` other than `S_OK`. For more information, see [How to: Map HRESULTs and Exceptions](/dotnet/framework/interop/how-to-map-hresults-and-exceptions).
+
  ]]></format>
     </remarks>
     <related type="ExternalDocumentation" href="/windows/win32/api/objidl/nn-objidl-istream">IStream</related>
@@ -122,11 +122,11 @@
         <param name="ppstm">When this method returns, contains the new stream object. This parameter is passed uninitialized.</param>
         <summary>Creates a new stream object with its own seek pointer that references the same bytes as the original stream.</summary>
         <remarks>
-          <format type="text/markdown"><![CDATA[  
-  
-## Remarks  
- For more information, see the existing documentation for [IStream::Clone](/windows/win32/api/objidl/nf-objidl-istream-clone).  
-  
+          <format type="text/markdown"><![CDATA[
+
+## Remarks
+ For more information, see the existing documentation for [IStream::Clone](/windows/win32/api/objidl/nf-objidl-istream-clone).
+
  ]]></format>
         </remarks>
       </Docs>
@@ -176,11 +176,11 @@
         <param name="grfCommitFlags">A value that controls how the changes for the stream object are committed.</param>
         <summary>Ensures that any changes made to a stream object that is open in transacted mode are reflected in the parent storage.</summary>
         <remarks>
-          <format type="text/markdown"><![CDATA[  
-  
-## Remarks  
- For more information, see the existing documentation for [IStream::Commit](/windows/win32/api/objidl/nf-objidl-istream-commit).  
-  
+          <format type="text/markdown"><![CDATA[
+
+## Remarks
+ For more information, see the existing documentation for [IStream::Commit](/windows/win32/api/objidl/nf-objidl-istream-commit).
+
  ]]></format>
         </remarks>
       </Docs>
@@ -236,11 +236,11 @@
         <param name="pcbWritten">On successful return, contains the actual number of bytes written to the destination.</param>
         <summary>Copies a specified number of bytes from the current seek pointer in the stream to the current seek pointer in another stream.</summary>
         <remarks>
-          <format type="text/markdown"><![CDATA[  
-  
-## Remarks  
- For more information, see the existing documentation for [IStream::CopyTo](/windows/win32/api/objidl/nf-objidl-istream-copyto).  
-  
+          <format type="text/markdown"><![CDATA[
+
+## Remarks
+ For more information, see the existing documentation for [IStream::CopyTo](/windows/win32/api/objidl/nf-objidl-istream-copyto).
+
  ]]></format>
         </remarks>
       </Docs>
@@ -294,11 +294,11 @@
         <param name="dwLockType">The requested restrictions on accessing the range.</param>
         <summary>Restricts access to a specified range of bytes in the stream.</summary>
         <remarks>
-          <format type="text/markdown"><![CDATA[  
-  
-## Remarks  
- For more information, see the existing documentation for [IStream::LockRegion](/windows/win32/api/objidl/nf-objidl-istream-lockregion).  
-  
+          <format type="text/markdown"><![CDATA[
+
+## Remarks
+ For more information, see the existing documentation for [IStream::LockRegion](/windows/win32/api/objidl/nf-objidl-istream-lockregion).
+
  ]]></format>
         </remarks>
       </Docs>
@@ -350,14 +350,14 @@
       <Docs>
         <param name="pv">When this method returns, contains the data read from the stream. This parameter is passed uninitialized.</param>
         <param name="cb">The number of bytes to read from the stream object.</param>
-        <param name="pcbRead">A pointer to a <see langword="ULONG" /> variable that receives the actual number of bytes read from the stream object.</param>
+        <param name="pcbRead">A pointer to an <see langword="uint" /> variable that receives the actual number of bytes read from the stream object.</param>
         <summary>Reads a specified number of bytes from the stream object into memory starting at the current seek pointer.</summary>
         <remarks>
-          <format type="text/markdown"><![CDATA[  
-  
-## Remarks  
- For more information, see the existing documentation for [ISequentialStream::Read](/windows/win32/api/objidl/nf-objidl-isequentialstream-read).  
-  
+          <format type="text/markdown"><![CDATA[
+
+## Remarks
+ For more information, see the existing documentation for [ISequentialStream::Read](/windows/win32/api/objidl/nf-objidl-isequentialstream-read).
+
  ]]></format>
         </remarks>
       </Docs>
@@ -404,11 +404,11 @@
       <Docs>
         <summary>Discards all changes that have been made to a transacted stream since the last <see cref="M:System.Runtime.InteropServices.ComTypes.IStream.Commit(System.Int32)" /> call.</summary>
         <remarks>
-          <format type="text/markdown"><![CDATA[  
-  
-## Remarks  
- For more information, see the existing documentation for [IStream::Revert](/windows/win32/api/objidl/nf-objidl-istream-revert).  
-  
+          <format type="text/markdown"><![CDATA[
+
+## Remarks
+ For more information, see the existing documentation for [IStream::Revert](/windows/win32/api/objidl/nf-objidl-istream-revert).
+
  ]]></format>
         </remarks>
       </Docs>
@@ -462,11 +462,11 @@
         <param name="plibNewPosition">On successful return, contains the offset of the seek pointer from the beginning of the stream.</param>
         <summary>Changes the seek pointer to a new location relative to the beginning of the stream, to the end of the stream, or to the current seek pointer.</summary>
         <remarks>
-          <format type="text/markdown"><![CDATA[  
-  
-## Remarks  
- For more information, see the existing documentation for [IStream::Seek](/windows/win32/api/objidl/nf-objidl-istream-seek).  
-  
+          <format type="text/markdown"><![CDATA[
+
+## Remarks
+ For more information, see the existing documentation for [IStream::Seek](/windows/win32/api/objidl/nf-objidl-istream-seek).
+
  ]]></format>
         </remarks>
       </Docs>
@@ -516,11 +516,11 @@
         <param name="libNewSize">The new size of the stream as a number of bytes.</param>
         <summary>Changes the size of the stream object.</summary>
         <remarks>
-          <format type="text/markdown"><![CDATA[  
-  
-## Remarks  
- For more information, see the existing documentation for [IStream::SetSize](/windows/win32/api/objidl/nf-objidl-istream-setsize).  
-  
+          <format type="text/markdown"><![CDATA[
+
+## Remarks
+ For more information, see the existing documentation for [IStream::SetSize](/windows/win32/api/objidl/nf-objidl-istream-setsize).
+
  ]]></format>
         </remarks>
       </Docs>
@@ -572,11 +572,11 @@
         <param name="grfStatFlag">Members in the <see langword="STATSTG" /> structure that this method does not return, thus saving some memory allocation operations.</param>
         <summary>Retrieves the <see cref="T:System.Runtime.InteropServices.STATSTG" /> structure for this stream.</summary>
         <remarks>
-          <format type="text/markdown"><![CDATA[  
-  
-## Remarks  
- For more information, see the existing documentation for [IStream::Stat](/windows/win32/api/objidl/nf-objidl-istream-stat).  
-  
+          <format type="text/markdown"><![CDATA[
+
+## Remarks
+ For more information, see the existing documentation for [IStream::Stat](/windows/win32/api/objidl/nf-objidl-istream-stat).
+
  ]]></format>
         </remarks>
       </Docs>
@@ -630,11 +630,11 @@
         <param name="dwLockType">The access restrictions previously placed on the range.</param>
         <summary>Removes the access restriction on a range of bytes previously restricted with the <see cref="M:System.Runtime.InteropServices.ComTypes.IStream.LockRegion(System.Int64,System.Int64,System.Int32)" /> method.</summary>
         <remarks>
-          <format type="text/markdown"><![CDATA[  
-  
-## Remarks  
- For more information, see the existing documentation for [IStream::UnlockRegion](/windows/win32/api/objidl/nf-objidl-istream-unlockregion).  
-  
+          <format type="text/markdown"><![CDATA[
+
+## Remarks
+ For more information, see the existing documentation for [IStream::UnlockRegion](/windows/win32/api/objidl/nf-objidl-istream-unlockregion).
+
  ]]></format>
         </remarks>
       </Docs>
@@ -685,14 +685,14 @@
       <Docs>
         <param name="pv">The buffer to write this stream to.</param>
         <param name="cb">The number of bytes to write to the stream.</param>
-        <param name="pcbWritten">On successful return, contains the actual number of bytes written to the stream object. If the caller sets this pointer to <see cref="F:System.IntPtr.Zero" />, this method does not provide the actual number of bytes written.</param>
+        <param name="pcbWritten">A pointer to a <see langword="uint" /> variable where this method writes the actual number of bytes written to the stream object. The caller can set this pointer to <see cref="F:System.IntPtr.Zero" />, in which case this method does not provide the actual number of bytes written.</param>
         <summary>Writes a specified number of bytes into the stream object starting at the current seek pointer.</summary>
         <remarks>
-          <format type="text/markdown"><![CDATA[  
-  
-## Remarks  
- For more information, see the existing documentation for [ISequentialStream::Write](/windows/win32/api/objidl/nf-objidl-isequentialstream-write).  
-  
+          <format type="text/markdown"><![CDATA[
+
+## Remarks
+ For more information, see the existing documentation for [ISequentialStream::Write](/windows/win32/api/objidl/nf-objidl-isequentialstream-write).
+
  ]]></format>
         </remarks>
       </Docs>