func (s *Screenboard) GetHeight() int {
	if s == nil || s.Height == nil {
		return 0
	}
	return *s.Height
}
func (s *Screenboard) GetHeight() int {
	if s == nil || s.Height == nil {
		return 0
	}
	return *s.Height
}
func ( s * Screenboard ) GetHeight ( ) int { if s == nil || s . Height == nil { return 0 } return * s . Height }
// GetHeight returns the Height field if non-nil, zero value otherwise.
GetHeight returns the Height field if non - nil zero value otherwise .