C# 将自定义userControl属性与DependencyProperty绑定

我正在尝试使用DependencyProperty绑定自定义UserControl属性

这是我的userControl，值是我要绑定的属性：

public partial class MyCustomUserControl: UserControl
{
    bool _value = false;
    public bool Value
    {
        get
        {
            return _value;
        }
        set
        {
            SetState(value);
        }
    
    public static DependencyProperty ValueProperty = DependencyProperty.Register("Value", typeof(bool), typeof(MyCustomUserControl));

}

这里是viewModel，INotifyPropertyChanged和公共属性CustomViewModelValueProperty：

public class CustomViewModel: INotifyPropertyChanged
{

    public event PropertyChangedEventHandler PropertyChanged;
    protected virtual void OnPropertyChanged(string propertyName)
    {
        if (PropertyChanged == null) { return; }
        PropertyChanged(this, new PropertyChangedEventArgs(propertyName));
    }

    protected void SetField<T>(ref T field, T value, string propertyName)
    {
        if (EqualityComparer<T>.Default.Equals(field, value)) return;
        field = value;
        OnPropertyChanged(propertyName);
    }


    private bool _viewModelValue;
    public bool CustomViewModelValueProperty
    {
        get { return _viewModelValue; }
        set { SetField(ref _viewModelValue, value,nameof(CustomViewModelValueProperty)); }
    }

包含带有绑定的MyCustomUserControl的XAML：

<CustomWindow:MyCustomUserControl x:Name="UserControl1" HorizontalAlignment="Left" VerticalAlignment="Top" Height="48" Width="48" Value="{Binding Path=CustomViewModelValueProperty, Mode=OneWay}"/>

此时，当我强制PropertyChanged时，它有一个订阅，但MyCustomUserControl中的“值”设置程序没有被调用，我缺少什么

---

谢谢

您的依赖项属性声明错误。

<CustomWindow:MyCustomUserControl x:Name="UserControl1" HorizontalAlignment="Left" VerticalAlignment="Top" Height="48" Width="48" Value="{Binding Path=CustomViewModelValueProperty, Mode=OneWay}"/>