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The triangle edge specified by the index.
[Visual Basic .NET] Public Function get_Edge ( _ ByVal Index As Integer _ ) As ITinEdge
[C#] public ITinEdge get_Edge ( int Index );
[C++]
HRESULT get_Edge(
long Index,
ITinEdge** ppEdge
);
[C++] Parameters Index [in]
Index is a parameter of type long ppEdge [out, retval]
ppEdge is a parameter of type ITinEdge**
Pass 0, 1, or 2 to indicate which triangle edge you're interested in acquiring. This is an index local to the triangle and has a base of 0. The returned edge is a standard TinEdge and the value of its index will be relative to the entire TIN.