PHP 8.1.0 RC 2 available for testing

shm_detach

(PHP 4, PHP 5, PHP 7, PHP 8)

shm_detachDisconnects from shared memory segment

Açıklama

shm_detach(SysvSharedMemory $shm): bool

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

Değiştirgeler

shm

A shared memory segment obtained from shm_attach().

Dönen Değerler

Başarı durumunda true, başarısızlık durumunda false döner.

Sürüm Bilgisi

Sürüm: Açıklama
8.0.0 shm expects a SysvSharedMemory instance now; previously, a resource was expected.

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