Windows窗体中的RadioButton绑定与INotifyPropertyChanged？

public class ViewModel : INotifyPropertyChanged
{
    private bool _isChecked;

    public bool IsChecked
    {
        get { return _isChecked; }
        set
        {
            if (_isChecked != value)
            {
                _isChecked = value;
                OnPropertyChanged(nameof(IsChecked));
            }
        }
    }

    public event PropertyChangedEventHandler PropertyChanged;

    protected virtual void OnPropertyChanged(string propertyName)
    {
        PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(propertyName));
    }
}

<Window x:Class="YourNamespace.YourWindow"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        xmlns:local="clr-namespace:YourNamespace"
        Title="Your Window" Height="450" Width="800">
    <Window.DataContext>
        <local:ViewModel />
    </Window.DataContext>
    
    <StackPanel>
        <RadioButton Content="Option 1" IsChecked="{Binding IsChecked}" />
        <RadioButton Content="Option 2" IsChecked="{Binding IsChecked}" />
        <RadioButton Content="Option 3" IsChecked="{Binding IsChecked}" />
    </StackPanel>
</Window>