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Returns any triangle having the node as one of it's vertices.
[Visual Basic .NET] Public Function IncidentTriangle ( _ ) As ITinTriangle
[C#] public ITinTriangle IncidentTriangle ( );
[C++]
HRESULT IncidentTriangle(
void
);
Returns one of the triangles that is incident to the node. There is no fixed rule to determine which triangle it will be. You are just assured it will be one that is defined, in part, by the node.