ibase_wait_event Wait for an event to be posted by the database stringibase_wait_event resourceconnection stringevent_name1 stringevent_name2 string... This function suspends execution of the script until one of the specified events is posted by the database. The name of the event that was posted is returned. This function accepts up to 15 event arguments. See also ibase_set_event_handler and ibase_free_event_handler.