code: func GetTitle(args ...int32) string {
  	if len(args) <= 0 {
  		title := C.get_main_title()
  		gtitle := C.GoString(title)
  		return gtitle
  	}
  
  	if len(args) > 1 {
  		return internalGetTitle(args[0], args[1])
  	}
  
  	return internalGetTitle(args[0])
  }
docs: // GetTitle get the window title