update : 2015.11.03
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Removes a variable from shared memory
Semaphore 함수 목록
PHP Manual

shm_remove_var

(PHP 4, PHP 5)

shm_remove_var — Removes a variable from shared memory

설명

bool shm_remove_var ( resource $shm_identifier , int $variable_key )

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

인수

shm_identifier

The shared memory identifier as returned by shm_attach()

variable_key

The variable key.

반환값

성공 시 TRUE를, 실패 시 FALSE를 반환합니다.

참고

Semaphore 함수 목록
PHP Manual