func (h *HeatmapDefinition) GetTitleSize() string {
	if h == nil || h.TitleSize == nil {
		return ""
	}
	return *h.TitleSize
}
func (h *HeatmapDefinition) GetTitleSize() string {
	if h == nil || h.TitleSize == nil {
		return ""
	}
	return *h.TitleSize
}
func ( h * HeatmapDefinition ) GetTitleSize ( ) string { if h == nil || h . TitleSize == nil { return " " } return * h . TitleSize }
// GetTitleSize returns the TitleSize field if non-nil, zero value otherwise.
GetTitleSize returns the TitleSize field if non - nil zero value otherwise .