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std::wstring VS std::string
I am not able to understand the differences between std::string and std::wstring. I know wstring supports wide characters such as Unicode characters. I have got the following questions:
When should I use std::wstring over std::string?
Can …
How to convert wstring into string?
The question is how to convert wstring to string?
I have next example :
#include <string>
#include <iostream>
int main()
{
std::wstring ws = L"Hello";
std::string s( ws.begin(), ws.end() );
//std::cout <<"std::…
How to convert char* to wchar_t*?
I've tried implementing a function like this, but unfortunately it doesn't work:
const wchar_t *GetWC(const char *c)
{
const size_t cSize = strlen(c)+1;
wchar_t wc[cSize];
mbstowcs (wc, c, cSize);
return wc;
}
My main goal here is …
