将System :: String ^转换为std :: strings错误c1083包含文件

问题描述

伙计们！
我正在这样做，看是否有一天我可以打印我的数组:

Hi, guys!
I''m doing this, to see if one day I can print my arrays:

// Case_2.cpp
//
#include <stdafx.h>
#include <string>
#include <iostream>
#include <fstream>
#include <istream>
#include "Form1.h"
#include <marshal_cppstd.h> // Also tried "marshal_cppstd.h"

using namespace Case_2;
//
int main ()
{
	void save_arrays ();
	return 0;
}
//
void save_arrays ()
{
   array<String^>^ my_array = gcnew array<String^> {"xxx", "yyy", "zzz"};
   for (int i = 0; i< 3; i++)
   {
      System::String^ clrString = my_array[i];
      std::string stdString = marshal_as<std::string>(clrString);
      std::cout << stdString << std::endl;
   }
   return;
}

有帮助吗?

ANY HELP?

推荐答案

#include "stdafx.h"
#include <string>
#include <iostream>
#include <fstream>
#include <istream>
#include <msclr\marshal.h>
using namespace System;
using namespace Runtime::InteropServices;

void save_arrays();
int main(array<System::String ^> ^args)
{
    save_arrays();
    return 0;
}

void save_arrays ()
{
    array<String^>^ my_array = gcnew array<String^> {"xxx", "yyy", "zzz"};
    for (int i = 0; i< 3; i++)

    {

        System::String^ clrString = my_array[i];

        const char* chars = (const char*)(Marshal::StringToHGlobalAnsi(clrString)).ToPointer();

        std::string stdString = chars;

        std::cout << stdString << std::endl;

    }

    return;

}

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