socket_select (int num)
Selects another socket for opening, sending, or receiving data. Up to 16 sockets can be opened simultaneously.
Returns:
0 if the selected socket was not yet opened, otherwise nonzero.
Parameters:
num |
Socket number (1..15) |
Edition
P LC A8.4
Speed:
Fast
Example:
See socket_sendSee also:
socket_send, socket_receive,
socket_connect
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