TGSocket.send_message_with_timeout

function TGSocket.send_message_with_timeout(

  address: PGSocketAddress;

  vectors: PGOutputVector;

  num_vectors: gint;

  messages: PPGSocketControlMessage;

  num_messages: gint;

  flags: gint;

  timeout_us: gint64;

  bytes_written: Pgsize;

  cancellable: PGCancellable;

  error: PPGError

):TGPollableReturn;