C++ convert const char* to LPCWSTR

  const char *p = "D:\\";
  const WCHAR *pwcsName; //LPCWSTR
  
  // required size
  int size = MultiByteToWideChar(CP_ACP, 0, p, -1, NULL, 0);
  // allocate it
  pwcsName = new WCHAR[nChars];
  MultiByteToWideChar(CP_ACP, 0, p, -1, (LPWSTR)pwcsName, size);
  // use it....
    
  // delete it
  delete [] pwcsName;
}

Source: codeproject.com

Similar codes

2 votes299 views1 answer
Gcc run c++
C++
10 votes195 views3 answers
How to find maximum value in c++
C++
0 vote179 views1 answer
What is handling null terminated string in c++
C++
3 votes192 views3 answers
Last character of std::string
C++
0 vote186 views1 answer
Qt file explorer
C++
4 votes182 views1 answer
Fork was not declared in this scope
C++
0 vote198 views1 answer
Ternary operator rsut
C++
0 vote192 views1 answer
C++ to assembly
C++
6 votes213 views9 answers
Preorder to postorder converter online
C++
0 vote180 views1 answer
(1 & 1) in cpp
C++