shm_remove_var
(PHP 3 >= 3.0.6, PHP 4, PHP 5)
shm_remove_var -- Removes a variable from shared memory
Description
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.