The Button gets its DataContext from the UserControl. The UserControl has its DataContext set to a ViewModel (ZooVM.cs) which exposes a public string propertyZooName. To illustrate how PlacementTarget allows you get to the underlying visual’s tree, I attempt to set the MenuItem.Header to th...
What Does “Shadows name from outer scope” Mean? The “Shadows name from outer scope” warning occurs when you define a variable inside a function or class that has the same name as a variable in the outer scope. This can lead to confusion and potential bugs, as the inner variable...