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Overriding of Dictionary <K,V>.KeyCollection
原标题:Overriding of Dictionary<K,V>.KeyCollection

我试图从<代码>继承。 Dictionary<K,V>, but my problem is, that when the Dictionary. 关键人物正在被问,我想推翻他们。 (即关键专栏)

如何解决这一问题?

感谢

最佳回答
  • Encapsulate Dictionary<K,V>

以及

  • Implement IDictionary<K,V>.

public new YourType Keys
{
    get
    {
        return yourVersion;
    }
}

Note:

  • IDictionary<K,V>Keys 类型ICollection<Key>

  • Dictionary<K,V>.Keys has type Dictionary<K, V>.KeyCollection but it s marked as sealed so you will not be able to inherit it, so option 1 seems to be m或e realistic.

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