update : 2015.11.03
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Destroy a session

SessionHandler::destroy

(PHP 5 >= 5.4.0)

SessionHandler::destroyDestroy a session

설명

public bool SessionHandler::destroy ( string $session_id )

Destroys a session. Called internally by PHP with session_regenerate_id() (assuming the $destroy is set to TRUE, by session_destroy() or when session_decode() fails.

This method wraps the internal PHP save handler defined in the session.save_handler ini setting that was set before this handler was set by session_set_save_handler().

If this class is extended by inheritiance, calling the parent destroy method will invoke the wrapper for this method and therefor invoke the associated internal callback. This allows this method to be overidden and or intercepted and filtered.

For more information on what this method is expected to do, please refer to the documentation at SessionHandlerInterface::destroy().

인수

session_id

The session ID being destroyed.

반환값

반환 값(보통 성공 시 TRUE, 실패 시 FALSE). 이 값은 처리를 위해 내부적으로 PHP로 반환되는 점에 주의하십시오.