[AttributeUsageAttribute(System.AttributeTargets, AllowMultiple=false)]public class ElementAttribute : Attribute
[AttributeUsageAttribute(ValidOn=AttributeTargets.Class |AttributeTargets.Property |AttributeTargets.Field,AllowMultiple=false,Inherited=true)]public ref class ElementAttribute : public System.Attribute, System.Runtime.InteropServices._Attribute
This example gets and sets custom DICOM class information.
using Leadtools.Dicom.Common.DataTypes;using Leadtools.Dicom.Common.Extensions;using Leadtools.Dicom;using Leadtools.Dicom.Common.Editing.Converters;using Leadtools.Dicom.Common.Editing;public class MyPatientInfo{private PersonName _PatientName;[Element(DicomTag.PatientName, Optional = true)][TypeConverter(typeof(PersonNameConverter))]public PersonName PatientName{get { return _PatientName; }set { _PatientName = value; }}private string _PatientID;[Element(DicomTag.PatientID, Optional = false)]public string PatientID{get { return _PatientID; }set { _PatientID = value; }}}public void ExtractInfoExample(){string dicomFileNameIn = Path.Combine(LEAD_VARS.ImagesDir, "DICOM", "image2.dcm");MyPatientInfo info = null;// Initialize DICOM engineDicomEngine.Startup();DicomDataSet ds = new DicomDataSet();// Load an existing DICOM fileds.Load(dicomFileNameIn, DicomDataSetLoadFlags.None);// Fill the class with the appropriate DICOM infoinfo = ds.Get<MyPatientInfo>();if (info != null){//// Display information extracted from DICOM file.//Console.WriteLine("Patient Name: " + info.PatientName.Full);Console.WriteLine("Patient ID: " + info.PatientID);//// Change the patient id//info.PatientID = "12345";ds.Set(info);if (ds.GetValue<string>(DicomTag.PatientID, string.Empty) == "12345")Console.WriteLine("Patient successfully changed");}DicomEngine.Shutdown();}static class LEAD_VARS{public const string ImagesDir = @"C:\LEADTOOLS23\Resources\Images";}
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