Method
ClutterActorIterprev
Declaration [src]
gboolean
clutter_actor_iter_prev (
ClutterActorIter* iter,
ClutterActor** child
)
Description [src]
Advances the iter
and retrieves the previous child of the root
ClutterActor
that was used to initialize the ClutterActorIterator
.
If the iterator can advance, this function returns TRUE
and sets the
child
argument.
If the iterator cannot advance, this function returns FALSE
, and
the contents of child
are undefined.
Parameters
child
-
Type:
ClutterActor
Return location for a
ClutterActor
.The argument will be set by the function. The argument can be set to NULL
by the method.The argument can be NULL
.The data is owned by the instance.