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长期通用收集类型短篇申报
原标题:Shorthand declaration of long generic collection types

我研究了许多例子,即一套通用代码,并记住看到了一个合成宣言的trick滴,为长期通用字典类型创造了一种替代的短手类型。 把C#和C++混为一谈。

typedef MyIndex as Dictionary< MyKey, MyClass>;

从而允许以下用途:

class Foo
{
    MyIndex _classCache = new MyIndex();
}

有些人能够提醒我,C# lanaguage的特征支持了这一点?

最佳回答
问题回答

这方面的一个例子是它是如何做的。

using Test = System.Collections.Generic.Dictionary<int, string>;

namespace TestConsole
{
    class Program
    {
        static void Main(string[] args)
        {
            Test myDictionary = new Test();
            myDictionary.Add(1, "One");
        }

    }
}




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