Summary (-) Binding automatic notification mechanism in WPF

Recently, I learned about WPF because the company's projects need to be developed using WPF. In the beginning, Baidu was used only for what it was used. Although its function was implemented, it still did not clarify the principle (if it was not clear about the principle, it would feel guilty, and the whole person would be confused ), so I decided to find a tutorial system to learn. There are not many tutorials on WPF on the Internet, but fewer video tutorials.

Inadvertently, I saw the ebook "go deep into WPF" and downloaded it for a moment. At the beginning, I read the first four chapters in one breath. I feel that this book is indeed well written, not only to let you know it, but also to understand it. Although reading is quite enjoyable, I feel that the book is well explained, but if the project is not used, it will inevitably be forgotten. Therefore, it is necessary to write Reading Notes and extract the essence of the content. When it comes to daily use, you can search for it on your blog without having to read books.

The note I need to take at the beginning is "Binding automatic notification mechanism ".

The interaction between WPF and background data depends on Binding, so the research on Binding is very important.

Next I will take a look at the section about the Binding automatic notification mechanism in WPF (Chapter 11 P83)

 

 

As you can see, the author has clearly explained the principles and I don't need to talk about anything more. Finally, sort out the Demo!

Demo download: http://pan.baidu.com/s/1kTLt5rh