如何在 C# 6.0 中实现 INotifyPropertyChanged？

答案是这个问题 https://stackoverflow.com/questions/1315621/implementing-inotifypropertychanged-does-a-better-way-exist/1316417#1316417已编辑说在 C# 6.0 中，INotifyPropertyChanged 可以通过以下 OnPropertyChanged 过程实现：

protected void OnPropertyChanged([CallerMemberName] string propertyName = null)
{
    PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(propertyName));
}

但是，从该答案中并不清楚相应的属性定义应该是什么。使用此构造时，C# 6.0 中 INotifyPropertyChanged 的​​完整实现是什么样的？

合并各种更改后，代码将如下所示。我用评论突出显示了更改的部分以及每个部分如何提供帮助

public class Data : INotifyPropertyChanged
{ 
    public event PropertyChangedEventHandler PropertyChanged;
    protected void OnPropertyChanged([CallerMemberName] string propertyName = null)
    {
        //C# 6 null-safe operator. No need to check for event listeners
        //If there are no listeners, this will be a noop
        PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(propertyName));
    }

    // C# 5 - CallMemberName means we don't need to pass the property's name
    protected bool SetField<T>(ref T field, T value,
    [CallerMemberName] string propertyName = null)
    {
        if (EqualityComparer<T>.Default.Equals(field, value)) 
            return false;
        field = value;
        OnPropertyChanged(propertyName);
        return true;
    }

    private string name;
    public string Name
    {
        get { return name; }
        //C# 5 no need to pass the property name anymore
        set { SetField(ref name, value); }
    }
}