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The tag value of the triangle referenced by the index.
[Visual Basic .NET]
Public Function GetTriangleTagValue ( _
ByVal Index As Integer _
) As Integer
[C#]
public int GetTriangleTagValue (
int Index
);
[C++]
HRESULT GetTriangleTagValue(
long Index
);
[C++] Parameters Index [in]
Index is a parameter of type long
Returns the tag value of the triangle referenced by the index. The base index for triangles is 1.
The returned value will be 0 if the TIN has never been assigned any triangle tag values or the triangle itself has not been assigned a value.