to get wpf programs as .dll, I found out, that after removing the app.xaml* from a project, you can compile a WPF project into a dll.
then you can do the usual ::showdialog stuff with thos screens. (Of course I assume, that the basis program is a wpf progam as well.
Ist not Visual Studio like and not documented but it works...
How can I get Information from the second mask?
I have one field in my Working-Storage Section of Winodws2 with Name "MyResult"
One filed in WPFWindows with Name "ResultWin2"
If i animate the code i can see the result in my first window but ther is no way to move or invoke the "MyResult" in "ResultWin2"
With this i will the result from the second window bring in the first window...
To define WPF Controls you should create a WPF User Control Library and not an WPF Application Project. Than there will no App.xaml createted.