func (g *GraphDefinitionRequest) GetExtraCol() string {
	if g == nil || g.ExtraCol == nil {
		return ""
	}
	return *g.ExtraCol
}
func (g *GraphDefinitionRequest) GetExtraCol() string {
	if g == nil || g.ExtraCol == nil {
		return ""
	}
	return *g.ExtraCol
}
func ( g * GraphDefinitionRequest ) GetExtraCol ( ) string { if g == nil || g . ExtraCol == nil { return " " } return * g . ExtraCol }
// GetExtraCol returns the ExtraCol field if non-nil, zero value otherwise.
GetExtraCol returns the ExtraCol field if non - nil zero value otherwise .