func (g *GraphDefinitionRequest) HasExtraCol() bool {
	if g != nil && g.ExtraCol != nil {
		return true
	}

	return false
}
func (g *GraphDefinitionRequest) HasExtraCol() bool {
	if g != nil && g.ExtraCol != nil {
		return true
	}

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