数组实现IEnumerable< T>吗? [英] does array implements IEnumerable<T>?

问题描述

我知道基本抽象Array类没有实现泛型IEnumerable作为

I know that the base abstract Array class doesn't implement generic IEnumerable as

public abstract class Array : ICloneable, IList, ICollection, IEnumerable, IStructuralComparable, IStructuralEquatable
{
 ...
}

所以当我创建像int[] i;或string[] s;这样的派生数组类时，它们实现了IEnumerable<T>吗?以及如何查看[]的源代码?

so when I create a derive array class like int[] i; or string[] s;, do they implement IEnumerable<T>? And how can I see the source code of []?

推荐答案

有一个特殊类型SZArrayHelper-数组包装.这是源代码: https://referencesource.microsoft.com/#mscorlib /system/array.cs,aa97964558672440

There is special type SZArrayHelper - wrapper around array. Here is source code: https://referencesource.microsoft.com/#mscorlib/system/array.cs,aa97964558672440

此外，数组实现了IList，它实现了ICollection，并且实现了IEnumerable.因此，Array实现了IEnumerable

Also, array implements IList, and it implements ICollection and it implements IEnumerable. So, Array implements IEnumerable

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