Looping through the elements in DICOM file about evil-dicom HOT 3 CLOSED

    private void processDataElement(EvilDICOM.Core.Interfaces.IDICOMElement de)
    {

        try
        {

            EvilDICOM.Core.Dictionaries.TagDictionary td = new EvilDICOM.Core.Dictionaries.TagDictionary();
            EvilDICOM.Core.Dictionaries.VRDictionary vr = new EvilDICOM.Core.Dictionaries.VRDictionary();
            EvilDICOM.Core.Dictionaries.TagInfo ti = td.Tags.FirstOrDefault(s => s.TagID == de.Tag.CompleteID);

            string deTypeName = de.GetType().Name;
            string tag = String.Format("({0},{1})", de.Tag.Group, de.Tag.Element);

            Guid dicomDataID = Guid.Empty;

            // setup temporary variables

            string desc = "Unknown";
            string vrabbr = "UN";
            if (ti != null)
            {
                desc = ti.Name.ToString();
                vrabbr = VRDictionary.GetAbbreviationFromVR(ti.VR);
            }

            System.DateTime dtNow = System.DateTime.UtcNow;
            int fileLevel = DICOMFileInfo.FileLevel;

            Guid parentDICOMDataID = Guid.Empty;
            if (DICOMFileInfo.ParentDICOMDataID != Guid.Empty)
            {
                parentDICOMDataID = DICOMFileInfo.ParentDICOMDataID;
            }

            // create a separate record for each value
            char[] delims = { '|' };
            string[] vals = de.UntypedData.ToString().Split(delims);
            foreach (string val in vals)
            {

                Norton_DICOMDataSet.tblDICOMDataRow dr = DICOMdataTable.NewtblDICOMDataRow();

                dicomDataID = Guid.NewGuid();
                dr.DICOMDataID = dicomDataID;
                dr.SOPInstanceUID = DICOMFileInfo.SOPInstanceUID;
                dr.Tag = tag;
                if (deTypeName == VR.Sequence.ToString())
                {
                    dr.Length = 0;
                }
                else
                {
                    dr.Length = val.Length;
                }
                dr.CreateDateTime = dtNow;
                dr.Level = fileLevel;
                dr.ParentDICOMDataID = parentDICOMDataID;
                dr.VR = vrabbr;
                dr.Description = desc;
                dr.Value = val;

                AddtblDICOMDataRow(dr);
            }

            // nested sequence
            if (deTypeName == VR.Sequence.ToString())
            {
                DICOMFileInfo.ParentDICOMDataID = dicomDataID;
                DICOMFileInfo.FileLevel++;

                foreach (EvilDICOM.Core.DICOMObject dobj in ((EvilDICOM.Core.DICOMData<EvilDICOM.Core.DICOMObject>)de.UntypedData).MultipicityValue)
                {
                    processDataSet(dobj);
                }

                DICOMFileInfo.ParentDICOMDataID = dicomDataID;
                DICOMFileInfo.FileLevel--;
            }

        }
        catch (Exception ex)
        {
            Console.Error.WriteLine("Unable to create DICOM data records for file:\n" +
             DICOMFileInfo.File + "\n" +
             ex.Message);
        }
    }