ibase_free_event_handler

(PHP 5, PHP 7 < 7.4.0)

ibase_free_event_handler — Cancels a registered event handler

Опис

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.

Параметри

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

Значення, що повертаються

Повертає true у разі успіху або false в разі помилки.

Прогляньте також

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

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