public IAsyncResult BeginSendMessage(byte[] buffer, AsyncCallback callback, object state)
{
if (buffer == null)
{
throw new ArgumentNullException(nameof(buffer));
}
if (callback == null)
{
throw new ArgumentNullException(nameof(callback));
}
MessageSendCaller caller = SendMessage;
return(caller.BeginInvoke(buffer, callback, state));
}
public IAsyncResult BeginSendMessage(byte[] buffer, AsyncCallback callback, object state)
{
if (buffer == null) {
throw new ArgumentNullException("buffer");
} else if (callback == null) {
throw new ArgumentNullException("callback");
}
MessageSendCaller caller = new MessageSendCaller(SendMessage);
return caller.BeginInvoke(buffer, callback, state);
}
