(PHP 4, PHP 5, PHP 7, PHP 8)
shm_detach — Disconnects from shared memory segment
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.
shm
A shared memory segment obtained from shm_attach().
版本 | 说明 |
---|---|
8.0.0 | shm expects a SysvSharedMemory instance now; previously, a resource was expected. |