CLI字符串^数组：插入可能吗？ [英] CLI string^ array: insertion possible?

问题描述

是否有一个方法可以将新字符串插入现有CLI String ^数组中的指定索引？

开头：

Hi,
is there a methode to insert a new string to a specified index within an existing CLI String^ array?
starting with:

array<String^>^ trio = {"Paul","Mary"};

// ...插入代码...

//并得到一个结果，好像......

// ... insertion code...
// and get a result as if ...

array<String^>^ trio = {"Peter","Paul","Mary"};

已初始化？

非常感谢

Lino



我尝试了什么：



google了很多，仔细阅读

- ...特别是：

- MSDN：第4章数组，字符串和指针

- Nish Ni shdan：C ++ / CLI中的数组

was initialized?
thanks a lot
Lino

What I have tried:

googled a lot, carefully read
- ... especialy:
- MSDN: Chapter 4 Arrays, Strings, and Pointers
- Nish Nishdan: Arrays in C++/CLI

推荐答案

数组是不可变的。一旦创建，在将旧数组内容复制到新数组时，如果不分配新数组并将对象插入所需位置，则无法更改它们。

Arrays are immutable. Once created they cannot be changed without allocating a new array and inserting the object where you want it while you copy the old array content to the new one.

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