WPF 依赖属性

public static readonly DependencyProperty CanCloseProperty =
            DependencyProperty.Register("注册名称", typeof(类型), typeof(类名), new FrameworkPropertyMetadata(默认值,
            new PropertyChangedCallback(值发生改变时要执行事件), new CoerceValueCallback(验证事件)));

 

必须public static 开头，

 

        /// <summary>
        /// 属性：关闭按钮是否可见
        /// </summary>
        [Category("Common")]
        public bool CanClose
        {
            get { return (bool)GetValue(CanCloseProperty); }
            set { SetValue(CanCloseProperty, value); }
        }