The ASN.1 RELATIVE-OID type is converted to a C# class that inherits the Asn1RelativeOID run-time class. This class inherits the Asn1ObjectIdentifier class defined above. The storage of the relative OID value is the same as described for OBJECT IDENTIFIER. The only difference is the extended class defines different implementations of the encode/ decode methods that apply the rules associated with the RELATIVE-OID type.