Php/docs/function.socket-shutdown
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socket_shutdown
(PHP 4 >= 4.1.0, PHP 5, PHP 7)
socket_shutdown — Shuts down a socket for receiving, sending, or both
Description
socket_shutdown
( resource $socket
[, int $how
= 2
] ) : bool
The socket_shutdown() function allows you to stop
incoming, outgoing or all data (the default) from being sent through the
socket
Note:
The associated buffer, or buffers, may or may not be emptied.
Parameters
socket
A valid socket resource created with socket_create().
how
The value of
how
can be one of the following:possible values for how
0
Shutdown socket reading 1
Shutdown socket writing 2
Shutdown socket reading and writing
Return Values
Returns TRUE
on success or FALSE
on failure.