# MvvmCommunityApp

## MVVM Community Toolkit Tutorial Reference ##

- MVVM Community Toolkit have built in [Source Generator](https://learn.microsoft.com/en-us/dotnet/communitytoolkit/mvvm/generators/overview). 
Thus, this will minimize the amount of boiler code need to write.
- List of attributes with code generation capability
  - `[ObservableProperty]`
	  - `[NotifyPropertyChangedFor(nameof(FullName))]`
	  - `[NotifyCanExecuteChangedFor(nameof(MyCommand))]`
  - `[RelayCommand]`
      - `[RelayCommand(CanExecute = nameof(CanGreetUser))]`


- [Preparation](https://blogs.msmvps.com/bsonnino/2021/02/13/implementing-the-mvvm-pattern-in-a-wpf-app-with-the-mvvm-community-toolkit/)
- [Code Generation](https://blogs.msmvps.com/bsonnino/2022/08/06/the-mvvm-pattern-revisited-with-the-mvvm-community-toolkit-8-0/)
- [UWP SAmple](https://github.com/CommunityToolkit/MVVM-Samples)

## Notes
- Most doumentation is based on UWP. Thus, some syntax is not compatible
- UWP & WinUI3 can use `{x:Bind ...}`. WPF no applicable. Need to use original `{Binding: ..}` syntax
- Alternatively, [WPF x:Bind](https://github.com/levitali/CompiledBindings) nuget may help resolve this (TBA).

## C# 9
- [record](https://www.c-sharpcorner.com/article/c-sharp-9-0-introduction-to-record-types/)
- [Tutorial](https://www.infoq.com/articles/records-c9-tugce-ozdeger/)
  - .NET 5
  - VS2019 and above