Ends a pending asynchronous operation started with FtpWebRequest.BeginGetRequestStream(AsyncCallback, object).
- asyncResult
- The IAsyncResult object that was returned when the operation started.
A writable System.IO.Stream instance associated with this instance.
If the operation has not completed, the FtpWebRequest.EndGetRequestStream(IAsyncResult) method blocks until the operation completes. To determine whether the operation has completed, check the IAsyncResult.IsCompleted property before calling FtpWebRequest.EndGetRequestStream(IAsyncResult).
In addition to the exceptions noted in "Exceptions," FtpWebRequest.EndGetRequestStream(IAsyncResult) rethrows exceptions that were thrown while opening the stream for writing.
This member outputs trace information when you enable network tracing in your application. For more information, see [<topic://conUsingNetworkTracing>].