绑定到自动更新对象？-Bindingtoanauto-updatingobject?

Implementing INotifyPropertyChanged is not the only way to update bindings, you can also use events without implementing an interface.

实现INotifyPropertyChanged不是更新绑定的唯一方法,您也可以在不实现接口的情况下使用事件。

Using a CLR Class as the Binding Source Object

使用CLR类作为绑定源对象

If you do not implement INotifyPropertyChanged, then you must arrange for your own notification system to make sure that the data used in a binding stays current. You can provide change notifications by supporting the PropertyChanged pattern for each property that you want change notifications for. To support this pattern, you define a PropertyNameChanged event for each property, where PropertyName is the name of the property. You raise the event every time the property changes.

如果您没有实现INotifyPropertyChanged,那么您必须安排自己的通知系统,以确保绑定中使用的数据保持最新。您可以通过支持要为其更改通知的每个属性的PropertyChanged模式来提供更改通知。要支持此模式,请为每个属性定义PropertyNameChanged事件,其中PropertyName是属性的名称。每次属性更改时都会引发事件。

In your case MyClass would look like this:

在你的情况下,MyClass看起来像这样:

public class MyClass
{
    private AutoUpdatingObject dataObject;
    public AutoUpdatingObject DataObject
    {
        get { return dataObject; }
        set { dataObject = value; DataObjectChanged(this, new EventArgs()); }
    }

    public event EventHandler DataObjectChanged = delegate { };
}