INotifyPropertyChanged的和自动属性 [英] INotifyPropertyChanged and Auto-Properties

问题描述

有没有办法使用 INotifyPropertyChanged的具备自动性能的方法吗？也许一个属性或其他东西，而不是明显对我

Is there a way to use INotifyPropertyChanged with auto-properties? Maybe an attribute or something other, not obvious to me.

public string Demo{
    get;set;
}

对于我来说，汽车性能将是一个非常practicall的事情，但几乎总是，我必须提出的的PropertyChanged -event如果属性值已经改变，没有一个机制来做到这一点，自动属性是无用的我。

For me, auto-properties would be an extremely practicall thing, but almost always, I have to raise the PropertyChanged-event if the property value has been changed and without a mechanism to do this, auto-properties are useless for me.

推荐答案

有没有内置的机制来做到这一点。如 PostSharp 的东西很可能能够这样添加的东西对你（或马克Gravell的的 HyperDescriptor ，如果​​你在使这个数据绑定感知）

There's no built-in mechanism to do this. Something like PostSharp would likely be able to add something like this for you (or Mark Gravell's HyperDescriptor, if you're just interested in making this databinding-aware).

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