What is HWND property?

[chetan-24]

Code:

hwnd3 = Browser("Secure-Place8Image-FC-SRC").GetROProperty("hwnd")

could anyone please spacify what is hwnd property in QTP?
the above code return value like: 10291554

Thanks
Chetan

[Ankur]

Nice question.

hWND breaks up into h+ WND = handle +Windows. You can reference a window through its handle.

Here is a nice definition of hWND:

A window handle (usually shortened to hWnd) is a unique identifer that Windows assigns to each window created. By window in this case we are referring to everything from command buttons and textboxes, to dialog boxes and full windows.

[nageshpv]

But i guess we can't use this property to identify the windows, because this HWND porperty changes everytime when the object is created. Please correct me if i am wrong.