socket_create_listen
(PHP 4 >= 4.0.7, PHP 5)
socket_create_listen — Opens a socket on port to accept connections
Description
resource socket_create_listen
( int $port
[, int $backlog
] )
This function is meant to ease the task of creating a new socket which
only listens to accept new connections.
Parameters
-
port
-
The port on which to listen on all interfaces.
-
backlog
-
The backlog
parameter defines the maximum length
the queue of pending connections may grow to.
SOMAXCONN may be passed as
backlog
parameter, see
socket_listen() for more information.
Return Values
socket_create_listen() returns a new socket resource
on success or FALSE on error. The error code can be retrieved with
socket_last_error(). This code may be passed to
socket_strerror() to get a textual explanation of the
error.
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