shm_detach

(PHP 4, PHP 5)

shm_detach — Disconnects from shared memory segment

Description

bool shm_detach ( int $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_remove()
• shm_remove_var()