March 2021
Beginner
440 pages
8h 28m
English
Content preview from Learn WinUI 3.0
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Chapter 3: MVVM for Maintainability and Testability
When building Extensible Application Markup Language (XAML)-based applications, one of the most important design patterns to learn is the Model-View-ViewModel (MVVM) pattern. MVVM provides a clear separation of concerns between the XAML markup in the view and the C# code in the ViewModel, through the use of data binding. With this separation comes ease of maintenance and testability. The ViewModel classes can be unit tested without any dependency on the underlying user interface (UI) platform. For large teams, another benefit of this separation is that changing the XAML enables UI designers to work on the UI independently of developers who specialize in writing the business logic and the backend ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.