hButton = CreateWindowEx(WS_EX_CLIENTEDGE, (LPCWSTR)"BUTTON", (LPCWSTR)"Set", WS_CHILD | WS_VISIBLE | BS_PUSHBUTTON | BS_CENTER | BS_TEXT, 110, 175, 14, 23, hWnd, (HMENU)SET_BUTTON, GetModuleHandle(NULL), NULL);
error C2664: 'CreateWindowExW' : cannot convert parameter 2 from 'const char [7]' to 'LPCWSTR'