code: func (d *DropDown) GetCurrentOption() (int, string) {
  	var text string
  	if d.currentOption >= 0 && d.currentOption < len(d.options) {
  		text = d.options[d.currentOption].Text
  	}
  	return d.currentOption, text
  }
docs: // GetCurrentOption returns the index of the currently selected option as well
  // as its text. If no option was selected, -1 and an empty string is returned.