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PHP Manual :: shm_remove_var



shm_put_var || shm_remove || Semaphore Functions || PHP Manual

(PHP 4, PHP 5, PHP 7)

shm_remove_varRemoves a variable from shared memory

Description

bool shm_remove_var ( resource $shm_identifier , int $variable_key )

Removes a variable with a given variable_key and frees the occupied memory.

Parameters

shm_identifier

The shared memory identifier as returned by shm_attach()

variable_key

The variable key.

Return Values

Returns TRUE on success or FALSE on failure.

See Also



shm_put_var || shm_remove || Semaphore Functions || PHP Manual
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