PHP. Руководство по PHP. 2005
ibase_free_event_handler
ibase_free_event_handler
Description
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. Возвращает TRUE в случае успешного завершения или FALSE в случае возникновения ошибки.
See also ibase_set_event_handler().
ibase_field_info
ibase_free_query