ArcGIS Developer Help

ITinTriangle.Perimeter3D Property

The perimeter of the specified triangle as measured on the TIN surface.

[Visual Basic .NET]
Public ReadOnly Property Perimeter3D As Double

[C#]
public double Perimeter3D {get;}

[C++]
HRESULT get_Perimeter3D(
  System.Double* pPerimeter
);

[C++]
Parameters
pPerimeter [out, retval]

  pPerimeter is a parameter of type double*

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

The returned value represents the 3-D distance around the triangle boundary.