/// <summary>
/// Creates a descriptor for a DLMS object </summary>
/// <param name="classId"> the object class_id </param>
/// <param name="index"> the index of the attribute/method to be accessed </param>
/// <param name="obis"> the obis of the object </param>
/// <param name="requestData"> the data to be used in the request </param>
public LnDescriptor(int classId, Obis obis, int index, byte[] requestData) : this(classId, obis.getValue(), index, requestData)
{
}
/// <summary>
/// Creates a descriptor for a DLMS object </summary>
/// <param name="classId"> the object class_id </param>
/// <param name="index"> the index of the attribute/method to be accessed </param>
/// <param name="obis"> the obis of the object </param>
public LnDescriptor(int classId, Obis obis, int index) : this(classId, obis.getValue(), index, new byte[0])
{
}
