I'm getting error 127 when trying to get function address - c++

Question

When I try and get a proc address for a function called print, it is able to load the ManualLinking.dll but not the function. The error code that windows gives is 127. The client app is almost a direct copy paste from windows.
DLL:
#include"pch.h"
#include<string>
#include<iostream>
__declspec(dllexport) void __stdcall print(std::string data) {
std::cout << data << std::endl;
}
CPP:
#include <windows.h>
#include<iostream>
#include"Header.h"
#include<string>
typedef void(__stdcall* MYPROC)(std::string data);
int main(void)
{
HINSTANCE hinstLib;
MYPROC ProcAdd;
BOOL fFreeResult, fRunTimeLinkSuccess = FALSE;
// Get a handle to the DLL module.
hinstLib = LoadLibrary(TEXT("ManualLinking.dll"));
// If the handle is valid, try to get the function address.
if (hinstLib != NULL)
{
ProcAdd = (MYPROC)GetProcAddress(hinstLib, "print");
// If the function address is valid, call the function.
if (NULL != ProcAdd)
{
fRunTimeLinkSuccess = TRUE;
(ProcAdd)("Message sent to the DLL function\n");
}
// Free the DLL module.
fFreeResult = FreeLibrary(hinstLib);
}
// If unable to call the DLL function, use an alternative.
if (!fRunTimeLinkSuccess) {
printf("Message printed from executable\n");
std::cout << GetLastError() << std::endl;
}
std::cin.get();
return 0;
}

Answer 1

You need to replace DLL code with:
#include"pch.h"
#include<string>
#include<iostream>
extern "C"{
__declspec(dllexport) void __stdcall print(std::string data) {
std::cout << data << std::endl;
}
}
If you still have same error, please, check if the executable can actually find the .dll
/*...*/
if (hinstLib != NULL)
{
ProcAdd = (MYPROC)GetProcAddress(hinstLib, "print");
// If the function address is valid, call the function.
if (NULL != ProcAdd)
{
fRunTimeLinkSuccess = TRUE;
(ProcAdd)("Message sent to the DLL function\n");
}
// Free the DLL module.
fFreeResult = FreeLibrary(hinstLib);
}
else
{
std::cout << "Cannot find dll" << std::endl;
}
/*...*/