回答編集履歴

 

  [[Feature] MVVM Toolkit vNext: source generators! 🚀 · Issue #8 · CommunityToolkit/dotnet](https://github.com/CommunityToolkit/dotnet/issues/8)

 

  <Window

  x:Class="Q25h9y4015oa2bx.MainWindow"

  xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"

  </Window>

  ```

 

  using System.Collections.ObjectModel;

  using System.Windows;

  using System.Windows.Controls;

  }

  ```

 

  using System;

  using System.Threading.Tasks;

  using CommunityToolkit.Mvvm.ComponentModel;