GLib.TraverseFlags
Specifies which nodes are visited during several of the tree functions, including GLib.Node.traverse and GLib.Node.find.
- TraverseFlags.LEAVES
- only leaf nodes should be visited. This name has been introduced in 2.6, for older version use GLib.TraverseFlags.leafs. 
- TraverseFlags.NON_LEAVES
- only non-leaf nodes should be visited. This name has been introduced in 2.6, for older version use GLib.TraverseFlags.non_leafs. 
- TraverseFlags.ALL
- all nodes should be visited. 
- TraverseFlags.MASK
- a mask of all traverse flags. 
- TraverseFlags.LEAFS
- identical to GLib.TraverseFlags.leaves. 
- TraverseFlags.NON_LEAFS
- identical to GLib.TraverseFlags.non_leaves.