Hi Vladimir,

>>>Can we set wdockable('winname',.t.) for user define window, if yes, what are atributes of define window command ? Thanks in advance, Vladimir.
>>Only toolbars can be doked. If you want to dock forms, you'll have to write your own code.
>It is not exactly ringht for VFP7
>Command, datasession, property, project and other windows are dockable
>Thy rightclick on the window top and see dockable status, which can be changed
>Wdock function can report and change the dock status for these windows

Ok - of course you're right about the VFP built in windows. They can be docked. I was refering to user defined forms, saying that they can't be docked.

>I was curious , if we use define window, could we make our own user window with dock property

Even if you use DEFINE WINDOW, you can't create dockable windows. It would be very nice having such a feature (especially for forms), but unfortunately we haven't.

Armin