Applies To:

TCPSocket

Description

This method is used to send data to a remote process connected to a TCPSocket object

The argument to TCPSend is a 1 or 3-element array as follows:

[1]	Data	the data to be sent
[2]	IP address	character vector
[3]	Port number	integer

If Style is 'Char', the data to be sent must be a character vector. If Style is 'Raw', the data to be sent must be an integer vector whose elements are in the range -128 to 255. If Style is 'APL', any array may be transmitted.

The optional IP address and Port number parameters specify the intended recipient of the message and apply only if the SocketType is 'UDP', in which case they are mandatory. If the SocketType is 'Stream', these parameters will be ignored and should be omitted.