SoHighlightRenderActionClearApplyResult Method |
When applied, an action may reference nodes or create objects (e.g.
Namespace: OIV.Inventor.Actions
OIV.Inventor.SoPath) that reference nodes. This is especially true for OIV.Inventor.Actions.SoSearchAction and OIV.Inventor.Actions.SoRayPickAction. These references will prevent the nodes from being destroyed and so may appear to be a "memory leak".
All references are cleared when the action is destroyed or re-applied. However it may be useful to clear them explicitly to remove references to nodes.