==================================================================================================== Example WPF.
https://metanit.com/sharp/wpf .NET Framework 4.8 C# 7.3
Object in XAML:
- Class.
- StaticResource. Content control:
- Grid.
- UniformGrid.
- GridSplitter.
- StackPanel.
- DockPanel.
- WrapPanel.
- Canvas. Control ButtonBase:
- Button.
- RepeatButton.
- ToogleButton. ==================================================================================================== Switching between WPF XAML views using MVVM DataTriggers.