How to identify if a window has a title bar or border?

[Guest]

Hello, I need to know if the window have title bar or border like this:

 

 

Or it is something defferent with it own style like this:

 

Is there any ideas how to know this?

 

Thank you!

[Andreik]

You can verify the window styles like WS_BORDER or WS_CAPTION but it's quite hard to say if there is or not a title bar. Maybe someone create a custom GUI with WS_POPUP style and create a custom title bar.

[Guest]

thanks,

more ideas?