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相当于C ++ std :: vector :: at的C＃

[英]C# equivalent of the C++ std::vector::at

原文 2016-10-12 11:28:49 0 2 c#/ vector

I've been searching and searching, but fail to find the comparison. 我一直在搜索，但是找不到比较。 Is there a direct conversion, or are more groundwork required to make this work for C#? 是否需要直接转换，还是需要更多基础知识才能使此工作在C＃中进行？

What is the C# equivalent of the C++ std::vector::at? C ++ std :: vector :: at的C＃等效项是什么？

2 个解决方案

You can use generic type List for your purposes. 您可以将通用类型List用于您的目的。 Indexer method of this type throws exception in the case of invalid index (in other words, operator[] of list is analogue of vector::at) 这种类型的索引器方法在索引无效的情况下会引发异常（换句话说，列表的operator []与vector :: at类似）

MyList.ElementAt(..) / MyEnumerable.ElementAt(..) do bounds checking, as well as the plain MyList[..] MyList.ElementAt(..) / MyEnumerable.ElementAt(..)进行边界检查，以及普通的MyList[..]
See C# Source Code 参见C＃源代码

什么是等效于std :: vector :: iterators的C＃？ - What is the C# equivalent to std::vector::iterators?

C＃相当于C ++向量<int> - c# equivalent of c++ vector<int>

c# 相当于 c++ 向量或双端队列 - c# equivalent for c++ vector or deque

在c＃中有一个等价的c ++ vector :: back - is there a equivalent c++ vector::back in c#

什么是C ++的std :: bitset的C＃等价物 - What is the C# equivalent of std::bitset of C++

C ++ 17中的std :: byte是否相当于C＃中的byte？ - Is std::byte in C++ 17 equivalent to byte in C#?

是否有C＃等同于C ++的std :: set_difference？ - Is there a C# equivalent to C++'s std::set_difference?

C＃等效于C ++ std :: string查找 - C# equivalent of C++ std::string find

C＃等价于C ++ std :: partial_sort吗？ - Is there a C# equivalent to C++ std::partial_sort?

将带有std :: vector的C ++结构映射到C＃ - Map C++ structure with std::vector to C#

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