Manual do PHP
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# msg_set_queue

(PHP 4 >= 4.3.0)

msg_set_queue -- Set information in the message queue data structure

## Description

bool msg_set_queue ( int queue, array data)

msg_set_queue() allows you to change the values of the msg_perm.uid, msg_perm.gid, msg_perm.mode and msg_qbytes fields of the underlying message queue data structure. You specify the values you require by setting the value of the keys that you require in the `data` array.

Changing the data structure will require that PHP be running as the same user that created the queue, owns the queue (as determined by the existing msg_perm.xxx fields), or be running with root privileges. root privileges are required to raise the msg_qbytes values above the system defined limit.

See also: msg_remove_queue(), msg_receive(), msg_stat_queue() and msg_set_queue().

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