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PHP Manual :: shm_detach



shm_attach || shm_get_var || Semaphore Functions || PHP Manual

(PHP 4, PHP 5, PHP 7)

shm_detachDisconnects from shared memory segment

Description

bool shm_detach ( resource $shm_identifier )

shm_detach() disconnects from the shared memory given by the shm_identifier created by shm_attach(). Remember, that shared memory still exist in the Unix system and the data is still present.

Parameters

shm_identifier

A shared memory resource handle as returned by shm_attach()

Return Values

shm_detach() always returns TRUE.

See Also



shm_attach || shm_get_var || Semaphore Functions || PHP Manual
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