a quick question that probably shouldnt need a stackoverflow question, but since i do not know the terminology i do not know what to google (tried but did not find the answear to my question).

At the top of your App.xaml file it says

<Application x:Class="XXXXX.App" //where XXXXX is name of project at creation

I changed the name of my project and solution, yet the old name for my project remains at this row. If i change it to the new name it gives me error. If i search for XXXXX with the find function the only location that comes up is that row in App.xaml. So is XXXXX.App defined somewhere else outside of the files in your project?

So, my questions are, where is XXXXX.App defined? How do i change the name? What does this line actually do? What is it referencing? Should i have a file called "XXXXX.App" somewhere on my computer?

CodePudding user response：

"WpfAppWinTest" refers to the default namespace of your application.

Look under Project->Properties->Default namespace in Visual Studio:

To change the namespace of the already generated files, you could replace namespace WpfAppWinTest in your source files and x:Class="WpfAppWinTest in your XAML markup files.

Or create a new project with the better default name namespace.