msg_queue_exists
(PHP 5 >= 5.3.0, PHP 7, PHP 8)
msg_queue_exists — Check whether a message queue exists
Parâmetros
key-
Queue key.
Veja Também
- msg_remove_queue() - Destroy a message queue
- msg_receive() - Receive a message from a message queue
- msg_stat_queue() - Returns information from the message queue data structure