func (w *Widget) HasGrouping() bool {
	if w != nil && w.Grouping != nil {
		return true
	}

	return false
}
func (w *Widget) HasGrouping() bool {
	if w != nil && w.Grouping != nil {
		return true
	}

	return false
}
func ( w * Widget ) HasGrouping ( ) bool { if w != nil && w . Grouping != nil { return true } return false }
// HasGrouping returns a boolean if a field has been set.
HasGrouping returns a boolean if a field has been set .