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(PHP 5 >= 5.4.0)
SessionHandler::destroy — Destroy a session
$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() .
session_id
The session ID being destroyed.
会话存储的返回值(通常成功返回 0,失败返回 1)。