BeginDraw Method (ISurfaceImageSourceNativeWithD2D)

In This Topic

HRESULT ISurfaceImageSourceNativeWithD2D::BeginDraw([In] const RECT& updateRect,[In] const GUID& iid,[Out] void** updateObject,[Out] POINT* offset)

Syntax

Visual Basic
C#

'Declaration
 
Public Sub BeginDraw( _
   ByVal updateRect As RectL, _
   ByVal iid As System.Guid, _
   ByRef updateObject As System.IntPtr, _
   ByRef offset As Point2L _
)

public void BeginDraw( 
   RectL updateRect,
   System.Guid iid,
   out System.IntPtr updateObject,
   out Point2L offset
)

Parameters

updateRect
iid
updateObject
offset

Reference

ISurfaceImageSourceNativeWithD2D Class
ISurfaceImageSourceNativeWithD2D Members