ibase_field_info
ibase_free_query
Firebird/InterBase Functions
PHP Manual

# ibase_free_event_handler

(PHP 5)

ibase_free_event_handler — Cancels a registered event handler

### Descripción

bool ibase_free_event_handler ( resource `$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.

### Lista de parámetros

`event`

  An event resource, created by ibase_set_event_handler().

### Valores retornados

Devuelve `TRUE` si todo se llevó a cabo correctamente, `FALSE` en caso de fallo.

### Ver también

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

ibase_field_info
ibase_free_query
Firebird/InterBase Functions
PHP Manual