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ArcObjects namespaces > Geodatabase > ESRI.ArcGIS.GeoDatabase > Interfaces > IT > ITinEdge Interface > ITinEdge.LeftTriangle Property (ArcObjects .NET 10.4 SDK) |
The triangle on the left (opposite) side of the specified edge.
[Visual Basic .NET] Public ReadOnly Property LeftTriangle As ITinTriangle
[C#] public ITinTriangle LeftTriangle {get;}
[C++]
HRESULT get_LeftTriangle(
ITinTriangle** ppTriangle
);
[C++]
Parameters ppTriangle [out, retval]
ppTriangle is a parameter of type ITinTriangle
Edges are always ordered clockwise, one after the other, in the triangle to which they belong. Because of this, edges on the absolute boundary of a triangulation have no LeftTriangle. A null pointer, or 'Nothing', will be returned as the LeftTriangle for these edges.