EndGetRequestStream() [1/2]

override Stream System.Net.HttpWebRequest.EndGetRequestStream ( IAsyncResult asyncResult )

inlinevirtual

Reimplemented from System.Net.WebRequest.

Definition at line 933 of file HttpWebRequest.cs.

    {
        CheckAbort();
        if (asyncResult == null || !(asyncResult is Task<Stream>))
        {
            throw new ArgumentException(System.SR.net_io_invalidasyncresult, "asyncResult");
        }
        if (Interlocked.Exchange(ref _endGetRequestStreamCalled, 1) != 0)
        {
            throw new InvalidOperationException(System.SR.Format(System.SR.net_io_invalidendcall, "EndGetRequestStream"));
        }
        try
        {
            return ((Task<Stream>)asyncResult).GetAwaiter().GetResult();
        }
        catch (Exception exception)
        {
            throw WebException.CreateCompatibleException(exception);
        }
    }

References System.Net.HttpWebRequest._endGetRequestStreamCalled, System.asyncResult, System.Net.HttpWebRequest.CheckAbort(), System.Net.WebException.CreateCompatibleException(), System.Runtime.Serialization.Dictionary, System.exception, System.Threading.Interlocked.Exchange(), System.SR.Format(), System.SR.net_io_invalidasyncresult, and System.SR.net_io_invalidendcall.