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

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

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