| private UpdateLayeredWindow ( IntPtr hwnd, IntPtr hdcDst, POINT &pptDst, SIZE &psize, IntPtr hdcSrc, POINT &pprSrc, Int32 crKey, BLENDFUNCTION &pblend, Int32 dwFlags ) : bool | ||
| hwnd | IntPtr | |
| hdcDst | IntPtr | |
| pptDst | POINT | |
| psize | SIZE | |
| hdcSrc | IntPtr | |
| pprSrc | POINT | |
| crKey | Int32 | |
| pblend | BLENDFUNCTION | |
| dwFlags | Int32 | |
| return | bool | |
public static extern bool UpdateLayeredWindow(IntPtr hwnd, IntPtr hdcDst, ref POINT pptDst, ref SIZE psize, IntPtr hdcSrc, ref POINT pprSrc, Int32 crKey, ref BLENDFUNCTION pblend, Int32 dwFlags);
