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C1.Util.DX.DXGI.ISurfaceImageSourceNativeWithD2D.BeginDraw

BeginDraw Method

BeginDraw(RectL, Guid, out IntPtr, out Point2L)

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

Declaration
public void BeginDraw(RectL updateRect, Guid iid, out IntPtr updateObject, out Point2L offset)
Public Sub BeginDraw(updateRect As RectL, iid As Guid, ByRef updateObject As IntPtr, ByRef offset As Point2L)
Parameters
Type Name Description
RectL updateRect
Guid iid
IntPtr updateObject
Point2L offset