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msg_queue_exists

(PHP 5 >= 5.3.0, PHP 7)

Check whether a message queue exists

bool msg_queue_exists ( int $key )

Checks whether the message queue key exists.

Parameters:

key

Queue key.

Returns:

Returns TRUE on success or FALSE on failure.

See also:

msg_remove_queue() -

msg_receive() -

msg_stat_queue() -

Links:

http://php.net/manual/en/function.msg-queue-exists.php

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2016-02-24 16:05:33

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