Clipping region (polygon or envelope). Use after StartDrawing and before FinishDrawing.
[Visual Basic .NET] Public ReadOnly Property ClipRegion As IGeometry
[C#] public IGeometry ClipRegion {get;}
[C++]
HRESULT get_ClipRegion(
IGeometry** region
);
[C++]Parameters
region [out, retval]region is a parameter of type IGeometry
Product Availability
Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.