ibase_free_event_handler

(PHP 5, PHP 7 < 7.4.0)

ibase_free_event_handler — Cancels a registered event handler

Açıklama

ibase_free_event_handler(resource $event): bool

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.

Bağımsız Değişkenler

event: An event resource, created by ibase_set_event_handler().

Dönen Değerler

Başarı durumunda true, başarısızlık durumunda false döner.

Ayrıca Bakınız

ibase_set_event_handler() - Register a callback function to be called when events are posted

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