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shm_remove_var

Removes a variable from shared memory (PHP 4, PHP 5)
bool shm_remove_var ( int 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.

variable_key

The variable key.

Return Values

Returns TRUE on success or FALSE on failure.

See Also
shm_remove()