如何将@符号连接到C ++ / CLI托管字符串 [英] How do I concatenate @ symbol to a C++/CLI managed String

问题描述

大家好，



我需要将@符号连接到C ++ / CLI中的字符串，如下所示。



Ex：

Hi All,

I need to concatenate "@" symbol to a string in C++/CLI as follows.

Ex:

String^ str1 = "OXF";
 String^ str2 = "@"+ str1;

但我收到的编译错误如下：你能否告诉我如何解决它们。

But i am getting compile errors saying as follows: Could you please let me know how to resolve them.

NotificationManager.cpp(127) : error C2018: unknown character '0x40'
NotificationManager.cpp(127) : error C2065: '"': undeclared identifier
NotificationManager.cpp(127) : error C2146: syntax error : missing ';' before identifier '"'
NotificationManager.cpp(127) : error C2065: '"'  : undeclared identifier

谢谢，

Sudhakar

Thanks,
Sudhakar

推荐答案

像理查德一样，我试过你的代码，即

Like Richard, I tried your code, namely

#include "stdafx.h"

using namespace System;

int main(array<System::String ^> ^args)
{
    String^ str1 = "OXF";
    String^ str2 = "@" + str1;
    Console::WriteLine(str2);

    return 0;
}

编译并在我的电脑上正常运行。



可能有问题你的编译环境。

compiles and runs fine on my PC.

Possibly there is something wrong in your compilation environment.

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