msg_get_queue - Create or attach to a message queue
Вернуться к: Semaphore Функции
msg_get_queue
(PHP 4 >= 4.3.0, PHP 5, PHP 7)
msg_get_queue — Create or attach to a message queue
Описание
$key
[, int $perms = 0666
] )
msg_get_queue() returns an id that can be used to
access the System V message queue with the given
key. The first call creates the message queue with
the optional perms.
A second call to msg_get_queue() for the same
key will return a different message queue
identifier, but both identifiers access the same underlying message
queue.
Список параметров
-
key -
Message queue numeric ID
-
perms -
Queue permissions. Default to 0666. If the message queue already exists, the
permswill be ignored.
Возвращаемые значения
Returns a resource handle that can be used to access the System V message queue.
Смотрите также
- msg_remove_queue() - Destroy a message queue
- msg_receive() - Receive a message from a message queue
- msg_send() - Send a message to a message queue
- msg_stat_queue() - Returns information from the message queue data structure
- msg_set_queue() - Set information in the message queue data structure
Вернуться к: Semaphore Функции