###User Defined Function###
_WinAPI_RegisterClassEx

###Description###
Registers a window class.

###Syntax###
#include <WinAPISys.au3>
_WinAPI_RegisterClassEx ( $tWNDCLASSEX )


###Parameters###
@@ParamTable@@
$tWNDCLASSEX
	$tagWNDCLASSEX structure.
@@End@@

###ReturnValue###
@@ReturnTable@@
Success 	The value is a class atom that uniquely identifies the class being registered.
Failure 	0, call <a href="_WinAPI_GetLastError.htm">_WinAPI_GetLastError()</a> to get extended error information.
@@End@@


###Remarks###
None


###Related###


###See Also###
@@MsdnLink@@ RegisterClassEx


###Example###
@@IncludeExample@@
