'Declaration
 
Public Sub SetClippingRegion( _
   ByVal regionHandle As IntPtr, _
   ByVal combineMode As CombineMode _
) 

public void SetClippingRegion( 
   IntPtr regionHandle,
   CombineMode combineMode
)

Parameters

regionHandle

A System.IntPtr that indicates handle to the region to be selected. This handle can only be IntPtr.Zero when the CombineMode.Replace mode is specified

combineMode

A System.Drawing.Drawing2D.CombineMode that indicates the combine mode.

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

Reference

DeviceContext Class
DeviceContext Members