func (i *ImageDefinition) GetMargin() string {
	if i == nil || i.Margin == nil {
		return ""
	}
	return *i.Margin
}
func (i *ImageDefinition) GetMargin() string {
	if i == nil || i.Margin == nil {
		return ""
	}
	return *i.Margin
}
func ( i * ImageDefinition ) GetMargin ( ) string { if i == nil || i . Margin == nil { return " " } return * i . Margin }
// GetMargin returns the Margin field if non-nil, zero value otherwise.
GetMargin returns the Margin field if non - nil zero value otherwise .