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shm_remove_var

(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

© 1997–2017 The PHP Documentation Group
Licensed under the Creative Commons Attribution License v3.0 or later.
https://secure.php.net/manual/en/function.shm-remove-var.php