(PHP 4, PHP 5, PHP 7, PHP 8)
shm_remove — Removes shared memory from Unix systems
$shm
) : bool
shm_remove() removes the shared memory
shm. All data will be destroyed.
成功时返回 true， 或者在失败时返回 false。
| 版本 | 说明 |
|---|---|
| 8.0.0 |
shm expects a SysvSharedMemory
instance now; previously, a resource was expected.
|