c++ pwstr to char*
#include <iostream>
#include <Windows.h>
int main() {
const wchar_t* pwstr = L"Hello, World!"; // Wide character string
int size = WideCharToMultiByte(CP_UTF8, 0, pwstr, -1, NULL, 0, NULL, NULL);
char* pstr = new char[size];
WideCharToMultiByte(CP_UTF8, 0, pwstr, -1, pstr, size, NULL, NULL);
// Use the char* string (pstr) as needed
delete[] pstr;
return 0;
}