###User Defined Function###
_WinAPI_DwmQueryThumbnailSourceSize

###Description###
Returns the source size of the Desktop Window Manager (DWM) thumbnail.

###Syntax###
#include <WinAPIGdi.au3>
_WinAPI_DwmQueryThumbnailSourceSize ( $hThumbnail )


###Parameters###
@@ParamTable@@
$hThumbnail
	Handle of the thumbnail to retrieve the source window size from.
@@End@@

###ReturnValue###
@@ReturnTable@@
Success 	$tagSIZE structure that contains the size of the source thumbnail.
Failure 	Sets the @error flag to non-zero, @extended flag may contain the HRESULT error code.
@@End@@


###Remarks###
This function requires <strong>Windows Vista or later</strong>.


###Related###


###See Also###
@@MsdnLink@@ DwmQueryThumbnailSourceSize
