Php/docs/function.shm-remove-var
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shm_remove_var
(PHP 4, PHP 5, PHP 7)
shm_remove_var — Removes a variable from shared memory
Description
shm_remove_var
( SysvSharedMemory $shm
, int $key
) : bool
Removes a variable with a given key
and frees the occupied memory.
Return Values
Returns TRUE on success or FALSE on failure.
Changelog
| Version | Description |
|---|---|
| 8.0.0 | shm expects a SysvSharedMemory
instance now; previously, a resource was expected. |
