二维数组声明 [英] 2 dimensional array declaration

问题描述

我可以声明一个二维字符串数组吗?

 字符串 [] [] objNames = 空； // 存储名称的字符串数组

objNames = 新 字符串 [nCount] [Messages.DEF_NAMES]; //  nCount，Messages.DEF_NAMES是int变量 

但是出现错误:

错误1无效的排名说明符:预期的'，'或']'< path> \ Name.cs 3347 FullNameMultiDimension</path> 

为什么?

任何支持都将得到感谢

在此先感谢

雷加兹

Salam

解决方案

此 字符串 [，] objNames = 新 objNames = 新 字符串 [nCount，Messages.DEF_NAMES]; pre>

Can i declare a 2 dimensional string array like:

string[][] objNames = null;                //String array to store name

objNames = new string[nCount][Messages.DEF_NAMES];   //nCount,Messages.DEF_NAMES are int variables

But getting an error:

Error 1 Invalid rank specifier: expected ',' or ']' <path>\Name.cs 3347  FullNameMultidimensional</path>

why??

Any support will be appreaciated

Thanks in advance

Regardz

Salam

解决方案

This tutorial[^] might be good reading material.

You are declaring the a jagged array but initiating it incorrectly. The quickest solution is to declare the array as multidimensional.

string [,] objNames = new string[nCount, Messages.DEF_NAMES];

Set the dimensions of the array like this:

objNames = new string[nCount,Messages.DEF_NAMES];

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