The originating node of the specified edge.
[Visual Basic .NET] Public ReadOnly Property FromNode As ITinNode
[C#] public ITinNode FromNode {get;}
[C++]
HRESULT get_FromNode(
ITinNode** ppNode
);
[C++]Parameters
ppNode [out, retval]ppNode is a parameter of type ITinNode
Product Availability
Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.
Description
The FromNode of an edge is the first node of an edge. It is equivalent to the ToNode of the previous edge.
Each triangle in a TIN is comprised of three edges. The edges are oriented clockwise.