ArcObjects Library Reference (Geometry)

ICurve3D.IsClosed3D Property

Indicates if 'from' and 'to' points (of each part) are identical.

[Visual Basic .NET]
Public ReadOnly Property IsClosed3D As Boolean

[C#]
public bool IsClosed3D {get;}

[C++]
HRESULT get_IsClosed3D(
  VARIANT_BOOL* IsClosed
);

[C++]

Parameters
IsClosed [out, retval]
  IsClosed is a parameter of type VARIANT_BOOL

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

[C#]

public static void GetIsClosed3D()

{

IGeometry polylineGeometry=GetPolylineGeometry();

               ICurve3D curve3D=polylineGeometry as ICurve3D;

               bool isClosed3D=curve3D.IsClosed3D;

               //isClosed3D=false

}