How to convert char* to LPCWSTR?

http://stackoverflow.com/questions/19715144/how-to-convert-char-to-lpcwstr

LPCWSTR convertCharArrayToLPCWSTR(const char* charArray)

{

wchar_t* wString = new wchar_t[4096];

MultiByteToWideChar(CP_ACP, 0, charArray, -1, wString, 4096);

return wString;

}