C＃中的通用方法的类型约束 [英] Type Constrain For Generic Method in C#

问题描述

请查看此代码块：

Please have a look at this code block:

using Local = Local.A
using Global = Global.A

public void TreeViewBinding<T>(T t) where T : Local
                                    where T : Global
{
   //My code goes here
}

我知道这段代码不起作用。所以我的问题是：



有没有其他方法来存档这个方法？鉴于两个类A不在同一个命名空间中，我也注意到他们甚至没有实现任何通用接口。



目前，这是我的解决方案。这些都不方便：

I know this code does not work. So my question is :

" Is there any other ways to archive this method? Given that the two classes A do not reside in the same namespace and I also note that they even do not have implement any common Interface."

At the moment, here's my solution. these aren't convenience ways:

public void TreeViewBinding(Local localParam)
{
    //My code goes here
    DoAnotherTask(localParam)
}

public void TreeViewBinding(Global globalParam)
{
    //My code goes here
    DoAnotherTask(globalParam)
}

推荐答案

是你确定你理解对泛型约束的预期用途吗？全局和本地类型（类）？

Are you sure you understand the intended use for constraints on generics? Are Global and Local types (classes)?

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