ComponentOne Bitmap for WinForms
C1.Win.C1DX.4.8 Assembly / C1.Util.DX.DXGI Namespace / ISurfaceImageSourceNativeWithD2D Class / BeginDraw Method

In This Topic
    BeginDraw Method (ISurfaceImageSourceNativeWithD2D)
    In This Topic
    HRESULT ISurfaceImageSourceNativeWithD2D::BeginDraw([In] const RECT& updateRect,[In] const GUID& iid,[Out] void** updateObject,[Out] POINT* offset)
    Syntax
    '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
    See Also