shm_remove
PHP function
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(PHP 4, PHP 5, PHP 7, PHP 8)
Removes shared memory from Unix systems
Description
shm_remove(SysvSharedMemory $shm): bool
shm_remove() removes the shared memory shm. All data will be destroyed.
Parameters
shmA shared memory segment obtained from
shm_attach().
Return Values
Success
Changelog
| Version | Description |
|---|---|
| 8.0.0 | shm expects a SysvSharedMemory instance now; previously, a resource was expected. |