code: func (v *StatusIcon) GetStock() string {
  	c := C.gtk_status_icon_get_stock(v.native())
  	if c == nil {
  		return ""
  	}
  	return C.GoString((*C.char)(c))
  }
docs: // GetStock is a wrapper around gtk_status_icon_get_stock()
  // Deprecated since 3.10, use GetIconName (gtk_status_icon_get_icon_name) instead