current_event/5

Description

current_event(Event, Object, Message, Sender, Monitor)

Enumerates, by backtracking, all defined events. The two types of events are represented by the atoms before and after.

Template and modes

current_event(?event, ?object_identifier, ?callable, ?object_identifier, ?object_identifier)

Errors

Event is neither a variable nor a valid event identifier:

type_error(event, Event)

Object is neither a variable nor a valid object identifier:

type_error(object_identifier, Object)

Message is neither a variable nor a callable term:

type_error(callable, Message)

Sender is neither a variable nor a valid object identifier:

type_error(object_identifier, Sender)

Monitor is neither a variable nor a valid object identifier:

type_error(object_identifier, Monitor)

Examples

| ?- current_event(Event, Object, Message, Sender, debugger).