后台代码绑定到目标CLR属性 [英] Databinding to a target CLR property in code-behind

问题描述

绑定到依赖项属性在代码隐藏中很容易.您只需创建一个新的 System.Windows.Data.Binding 对象，然后调用目标依赖对象的 SetBinding 方法.

Binding to a Dependency Property is easy in code-behind. You just create a new System.Windows.Data.Binding object, and then call the target dependency object's SetBinding method.

但是，当我们要绑定的属性是CLR属性并且您不能为 SetBinding 提供 DependencyProperty 参数时，该怎么办?有没有办法使用CLR属性作为绑定目标?

But how do you do this when the property which we're binding is a CLR property and you can't provide a DependencyProperty argument to SetBinding? Is there a way to use a CLR property as a binding target?

(如果相关)，该对象实现 INotifyPropertyChanged .

The object implements INotifyPropertyChanged, if that's relevant.

推荐答案

绑定目标必须是依赖项属性！这是数据绑定工作的唯一要求！

Binding targets MUST be dependency properties! That's the only requirement for databinding to work!

在此处了解更多信息

• http://msdn.microsoft.com/en-us/library/ms531387(VS.85).aspx
• http://msdn.microsoft.com/en-us/library/ms752347.aspx

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