how we know extended functions

[cafi]

Hi, this piece of code copy an image to clipboard, nothing much.

My question is where do I read/know that extended functions like $oIE.document.Body.CreateControlRange()

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

    $oImg = _IEImgGetCollection($oIE, 0)
    $oRange = $oIE.document.Body.CreateControlRange()
    $oRange.Add($oImg)

    $oRange.ExecCommand('Copy')

Thanks

[willichan]

My question is where do I read/know that extended functions like $oIE.document.Body.CreateControlRange()

You can find them on Microsoft's MSDN site.

http://msdn.microsoft.com/en-us/library/ms536385(VS.85).aspx