'Declaration
 
Protected Overridable Sub OnRender( _
   ByVal drawingContext As System.Windows.Media.DrawingContext _
) 

'Usage
 
Dim instance As DropDownButton
Dim drawingContext As System.Windows.Media.DrawingContext
 
instance.OnRender(drawingContext)

protected virtual void OnRender( 
   System.Windows.Media.DrawingContext drawingContext
)

protected procedure OnRender( 
    drawingContext: System.Windows.Media.DrawingContext
); virtual; 

protected function OnRender( 
   drawingContext : System.Windows.Media.DrawingContext
);

protected: virtual void OnRender( 
   System.Windows.Media.DrawingContext* drawingContext
) 

protected:
virtual void OnRender( 
   System.Windows.Media.DrawingContext^ drawingContext
) 

Parameters

drawingContext

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

DropDownButton Class
DropDownButton Members