c++ - How do I convert a char string to a wchar_t string?

Question

I have a string in char* format and would like to convert it to wchar_t*, to pass to a Windows function.

Answer 1

Does this little function help?

#include <cstdlib>

int mbstowcs(wchar_t *out, const char *in, size_t size);

Also see the C++ reference