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How does the page class work in wpf?


Asked by Kareem Carpenter on Dec 15, 2021 FAQ



To package content for navigation, WPF provides the Page class. You can navigate from one Page to another declaratively, by using a Hyperlink, or programmatically, by using the NavigationService. WPF uses the journal to remember pages that have been navigated from and to navigate back to them.
In respect to this,
WPF works with Dispatcher object behind the scenes and we don't need to work with Dispatcher when we are working on the UI thread. When we create a new thread for offloading the work and want to update the UI from the other thread then we must need Dispatcher.
Keeping this in consideration, If you have previously built applications with .NET with frameworks like ASP.NET and Windows Forms, the fundamental WPF programming experience should be familiar, you: WPF includes more programming constructs that enhance properties and events: dependency properties and routed events.
And,
In short however, you can navigate between Pages in a WPF Application by using the NavigationServiceClass. To change the page from code behind, you could do something like this: NextPage page = new NextPage(); NavigationService.Navigate(page); To let the users change the Page, you can use the HyperlinkClassinyour Pages:
Accordingly,
Specifically, this XAML defines a window and a button by using the Window and Button elements. Each element is configured with attributes, such as the Window element's Title attribute to specify the window's title-bar text. At run time, WPF converts the elements and attributes that are defined in markup to instances of WPF classes.