internal CTreeEdge addEdge(CTreeVertex parent, CTreeVertex child, CAttributeValue attributeValue)
{
CTreeEdge edge = new CTreeEdge(parent, child, attributeValue);
mGraph.AddEdge(edge);
mEdgeList.Add(edge);
return(edge);
}
internal bool removeEdge(CTreeEdge edge)
{
mEdgeList.Remove(edge);
return(mGraph.RemoveEdge(edge));
}
public bool removeEdge(CTreeEdge edge)
{
return(mActiveTree.removeEdge(edge));
}