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이 문서에서는 PHP 중국어 웹사이트 매뉴얼 풀어 주다
(PHP 5)
ibase_free_event_handler — Cancels a registered event handler
$event
)
This function causes the registered event handler specified by
event
to be cancelled. The callback function will
no longer be called for the events it was registered to handle.
event
An event resource, created by ibase_set_event_handler() .
成功时返回 TRUE
, 或者在失败时返回 FALSE
。