SIZEDATA

typedef struct tagSIZEDATA
{
   HWND hWnd;
   union
   {
      LBitmapWindow L_FAR *pBitmapWindowClass;
      LVectorWindow L_FAR *pVectorWindowClass;
   } Class;
   L_INT fwSizeType;
   L_INT16 nWidth;
   L_INT16 nHeight;
} SIZEDATA, L_FAR * pSIZEDATA;

Member	Description
hWnd	Handle to the bitmap window.
pBitmapWindowClass	Pointer to an LBitmapWindow object.
pVectorWindowClass	Pointer to an LVectorWindow object.
fwSizeType	Resizing flag.
nWidth	Width of the client area.
nHeight	Height of the client area.