Convert char[] to LPCWSTR

Question

Can anyone help me to correct this code:

    char szBuff[64];
    sprintf(szBuff, \"%p\", m_hWnd);
    MessageBox(NULL, szBuff, L\"Test print handler\", MB_O         


        

Answer 1

If you are compiling with UNICODE, make all the strings you work with double width - i.e. define them as wchar_t*.

If you really must convert ASCII to Unicode, use ATL conversion macros.