Screencapture_CaptureWnd not working as expected

[gte]

It saves it as a 1kb blank file, as if it was capturing just a white page, and the 1kb blank file won't open?

Not sure what I'm doing wrong here? It does however work in the example in the help file, with the guicreate function?

#Include <ScreenCapture.au3>
#Include <IE.au3>

$todaysdate = "" & @mon & "-" & @mday & "-" & @YEAR

$ietext =_IECreate("http://www.google.com")

_IELoadWait($ietext)

_ScreenCapture_CaptureWnd("c:\temp\saved_" & $todaysdate & ".jpg", "Google - Windows Internet Explorer")

[gte]

Is my handle wrong?

[gte]

***Tail between legs***

Figured it out myself, sorry I wasted some bandwidth here ... where do I make donations

I needed a handle, and not window title, the correct text in case this comes up in a search is

#Include <ScreenCapture.au3>
#Include <IE.au3>

$todaysdate = "" & @mon & "-" & @mday & "-" & @YEAR

$ietext =_IECreate("http://www.google.com")

_IELoadWait($ietext)

$whandle = WinGetHandle("Google - Windows Internet Explorer")

ConsoleWrite("Handle = " & $whandle & @CRLF)

_ScreenCapture_CaptureWnd("c:\temp\saved_" & $todaysdate & ".jpg", $whandle)