public override int EndRead(IAsyncResult asyncResult)
{
if (asyncResult == null)
{
throw new ArgumentNullException("asyncResult");
}
AsyncResult ar = asyncResult as AsyncResult;
if (ar == null)
{
throw new ArgumentException("Invalid asyncResult", "asyncResult");
}
ReadDelegate del = ar.AsyncDelegate as ReadDelegate;
if (del == null)
{
throw new ArgumentException("Invalid asyncResult", "asyncResult");
}
#if SSHARP
return(del.EndInvokeEx <int> (asyncResult));
#else
return(del.EndInvoke(asyncResult));
#endif
}