ActorIter

Object Hierarchy:

[ CCode ( has_type_id = false ) ]
[ Version ( since = "1.10" ) ]
public struct ActorIter

An iterator structure that allows to efficiently iterate over a section of the scene graph.

The contents of the ActorIter structure are private and should only be accessed using the provided API.

Namespace: Clutter

Package: clutter-1.0

public void destroy ()
Safely destroys the Actor currently pointer to by the iterator from its parent.
public void init (Actor root)
Initializes a ActorIter, which can then be used to iterate efficiently over a section of the scene graph, and associates it with root.
public bool is_valid ()
Checks whether a ActorIter is still valid.
public bool next (out unowned Actor child)
Advances the this and retrieves the next child of the root Actor that was used to initialize the ClutterActorIterator.
public bool prev (out unowned Actor child)
Advances the this and retrieves the previous child of the root Actor that was used to initialize the ClutterActorIterator.
public void remove ()
Safely removes the Actor currently pointer to by the iterator from its parent.