实现在运行时的界面 [英] Implementing an Interface at Runtime

问题描述

时有可能使本已编译的类实现某个接口在运行时，一个例子：

Is it possible to make an already compiled class implement a certain interface at run time, an example:

public interface ISomeInterface {
    void SomeMethod();
}

public class MyClass {
    // this is the class which i want to implement ISomeInterface at runtime
}

这是可能的，如果是的话怎么办？

is this possible, if yes then how ?

推荐答案

好了差不多。您可以使用即兴接口。

Well almost. You can use impromptu-interface.

<一个href="https://github.com/ekonbenefits/impromptu-interface">https://github.com/ekonbenefits/impromptu-interface

从<一个基本的例子href="https://github.com/ekonbenefits/impromptu-interface/wiki/UsageBasic">https://github.com/ekonbenefits/impromptu-interface/wiki/UsageBasic

using ImpromptuInterface;

public interface ISimpleClassProps
{
  string Prop1 { get;  }
  long Prop2 { get; }
  Guid Prop3 { get; }
}

var tAnon = new {Prop1 = "Test", Prop2 = 42L, Prop3 = Guid.NewGuid()};
var tActsLike = tAnon.ActLike<ISimpleClassProps>();

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