| Northwoods.GoXam.Model Namespace > GraphLinksModel<NodeType,NodeKey,PortKey,LinkType> Class : ClearUnresolvedReferences Method |
Public Sub ClearUnresolvedReferences()
public void ClearUnresolvedReferences()
The model may learn about node data in any order, so references to nodes may be unresolvable until later, perhaps never. Call this method to clear the internal table that keeps track of NodeKeys that are not yet defined.
This is called when setting a number of property path properties, because a model property path change can completely alter the references each node data might be making.