func (e *EventStreamDefinition) HasTitleSize() bool {
	if e != nil && e.TitleSize != nil {
		return true
	}

	return false
}
func (e *EventStreamDefinition) HasTitleSize() bool {
	if e != nil && e.TitleSize != nil {
		return true
	}

	return false
}
// HasTitleSize returns a boolean if a field has been set.