ibase_free_event_handler

(PHP 5, PHP 7 < 7.4.0)

ibase_free_event_handler — Cancels a registered event handler

Descrizione

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.

Elenco dei parametri

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

Valori restituiti

Restituisce true in caso di successo, false in caso di fallimento.

Vedere anche:

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

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