Answers for "convert const char to string c++"

C++
7

c++ cast char to string

// example
char sczName[] = {"Jakes"};
std::string strName = std::string(sczName);

/* SYNTAX
#include <string>
std::string(<char-to-convert>)
*/
Posted by: Guest on April-06-2020
0

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;
}
Posted by: Guest on February-25-2020

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