public static Win32Bool UpdateLayeredWindow(
	IntPtr hwnd,
	IntPtr hdcDst,
	ref Win32Point pptDst,
	ref Win32Size psize,
	IntPtr hdcSrc,
	ref Win32Point pprSrc,
	int crKey,
	ref Win32BLENDFUNCTION pblend,
	int dwFlags
)

Public Shared Function UpdateLayeredWindow ( 
	hwnd As IntPtr,
	hdcDst As IntPtr,
	ByRef pptDst As Win32Point,
	ByRef psize As Win32Size,
	hdcSrc As IntPtr,
	ByRef pprSrc As Win32Point,
	crKey As Integer,
	ByRef pblend As Win32BLENDFUNCTION,
	dwFlags As Integer
) As Win32Bool

public:
static Win32Bool UpdateLayeredWindow(
	IntPtr hwnd, 
	IntPtr hdcDst, 
	Win32Point% pptDst, 
	Win32Size% psize, 
	IntPtr hdcSrc, 
	Win32Point% pprSrc, 
	int crKey, 
	Win32BLENDFUNCTION% pblend, 
	int dwFlags
)

DataPAClientConfig.Win32.UpdateLayeredWindow = function(hwnd, hdcDst, pptDst, psize, hdcSrc, pprSrc, crKey, pblend, dwFlags);