HttpRequestException.StatusCode property and ctor

HttpRequestException.StatusCode property gets the HTTP status code associated with the exception if any.

It was introduced in dotnet/runtime#32455

Author: alnikola

xml/System.Net.Http/HttpRequestException.xml

@@ -165,11 +165,10 @@
         <Parameter Name="statusCode" Type="System.Nullable&lt;System.Net.HttpStatusCode&gt;" Index="2" FrameworkAlternate="net-5.0" />
       </Parameters>
       <Docs>
-        <param name="message">To be added.</param>
-        <param name="inner">To be added.</param>
-        <param name="statusCode">To be added.</param>
-        <summary>To be added.</summary>
-        <remarks>To be added.</remarks>
+        <param name="message">A message that describes the current exception.</param>
+        <param name="inner">The inner exception.</param>
+        <param name="statusCode">The HTTP status code.</param>
+        <summary>Initializes a new instance of the <see cref="T:System.Net.Http.HttpRequestException" /> class with a specific message that describes the current exception, an inner exception, and an HTTP status code.</summary>
       </Docs>
     </Member>
     <Member MemberName="StatusCode">
@@ -191,9 +190,9 @@
         <ReturnType>System.Nullable&lt;System.Net.HttpStatusCode&gt;</ReturnType>
       </ReturnValue>
       <Docs>
-        <summary>To be added.</summary>
-        <value>To be added.</value>
-        <remarks>To be added.</remarks>
+        <summary>Gets the HTTP status code to be returned with the exception.</summary>
+        <value>An HTTP status code if the exception represents a non-successful result, otherwise <c>null</c>.</value>
+        <remarks>This property was introduced in .NET 5.0.</remarks>
       </Docs>
     </Member>
   </Members>