public CStartOfDataSetDescriptorBlock(CBackupStream backupStream)
 {
     base.ReadData(backupStream);
     SSETAttributes = (ESSETAttributes)backupStream.ReadUInt32();
     PasswordEncryptionAlgorithm  = backupStream.ReadUInt16();
     SoftwareCompressionAlgorithm = backupStream.ReadUInt16();
     SoftwareVendorID             = backupStream.ReadUInt16();
     DataSetNumber        = backupStream.ReadUInt16();
     DataSetName          = backupStream.ReadString(StartPosition, StringType);
     DataSetDescription   = backupStream.ReadString(StartPosition, StringType);
     DataSetPassword      = backupStream.ReadString(StartPosition, StringType);
     UserName             = backupStream.ReadString(StartPosition, StringType);
     PhysicalBlockAddress = backupStream.ReadUInt64();
     MediaWriteDate       = backupStream.ReadDate();
     SoftwareMajorVersion = backupStream.ReadByte();
     SoftwareMinorVersion = backupStream.ReadByte();
     MTFTimeZone          = backupStream.ReadSByte();
     MTFMinorVersion      = backupStream.ReadByte();
     MediaCatalogVersion  = backupStream.ReadByte();
     base.ReadStreams(backupStream);
 }