[C#] study

 

Properties (C# Programming Guide)
https://docs.microsoft.com/en-us/dotnet/csharp/programming-guide/classes-and-structs/properties#expression-body-definitions

WPF - Command Property、CommandBinding、ApplicationCommands深入探討https://skychang.github.io/2011/11/02/WPF-Command-Property%E3%80%81CommandBinding%E3%80%81ApplicationCommands%E6%B7%B1%E5%85%A5%E6%8E%A2%E8%A8%8E/

E-learning C# .NET Tutorials

https://www.ictdemy.com/csharp