Why Master Pages in WPF?
The main characteristic of master page is the consistent look and feel of the application. When developing WPF applications the most you can do is create style, themes etc. But you cannot control the layout of the page. This includes Header, Content, Footer etc. Creating Master Page: The concept behind creating a master page is simply adding a new custom control and exposing different regions using dependency properties. Check out the code below which is used to create the Header dependency property. The MasterWindow is the name of the control. In the same way we can define the Content dependency property for our master window control. The main purpose of Content property is to let the developer place the custom content in the child window . You can assume that this property is similar to the ContentPlaceHolder in ASP.NET which can be overridden by the developer. The custom control also creates the Generic.xaml file automatically which is used to style the control. Let’s add some style
