'宣言 Public Shared Function UpdateLayeredWindow( _ ByVal hwnd As IntPtr, _ ByVal hdcDst As IntPtr, _ ByRef pptDst As Win32.POINT, _ ByRef psize As Win32.SIZE, _ ByVal hdcSrc As IntPtr, _ ByRef pprSrc As Win32.POINT, _ ByVal crKey As Integer, _ ByRef pblend As Win32.BLENDFUNCTION, _ ByVal dwFlags As Integer _ ) As Boolean
public static bool UpdateLayeredWindow( IntPtr hwnd, IntPtr hdcDst, ref Win32.POINT pptDst, ref Win32.SIZE psize, IntPtr hdcSrc, ref Win32.POINT pprSrc, int crKey, ref Win32.BLENDFUNCTION pblend, int dwFlags )
パラメータ
- hwnd
 - hdcDst
 - pptDst
 - psize
 - hdcSrc
 - pprSrc
 - crKey
 - pblend
 - dwFlags