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Reset Method
See Also  Example
Leadtools.Dicom Namespace > DicomTagTable Class : Reset Method




Removes all items from the Data Element Tag Table.

Syntax

Visual Basic (Declaration) 
Public Sub Reset() 
Visual Basic (Usage)Copy Code
Dim instance As DicomTagTable
 
instance.Reset()
C# 
public void Reset()
Managed Extensions for C++ 
public: void Reset(); 
C++/CLI 
public:
void Reset(); 

Example

Visual BasicCopy Code
Private Sub TestTagTable()

  'Make sure to initialize the DICOM engine, this needs to be done only once
  'In the whole application
  DicomEngine.Startup()

  'We don�t need to call this since the DicomEngine.Startup already does that for us
  'These calls are for demonstration purposes only
  DicomTagTable.Instance.Reset()
  DicomTagTable.Instance.Default()

  'We can also call FindByIndex if we know the index of this Tag
  Dim tag As DicomTag = DicomTagTable.Instance.Find(DicomTagType.PatientName)
  DicomTagTable.Instance.Delete(tag)

  Dim tag1 As DicomTag = DicomTagTable.Instance.Insert(DicomTagType.PatientName, &HFFFFFFFFL, "Patient's Name", DicomVRType.PN, 1, 1, 1)
  Debug.Assert(DicomTagTable.Instance.Exists(tag1) = True)

  Console.WriteLine("Tag Information:")
  Console.WriteLine("VR is : {0}", tag1.VR)
  Console.WriteLine("MinVM is : {0}", tag1.MinVM)
  Console.WriteLine("MaxVM is : {0}", tag1.MaxVM)
  Console.WriteLine("VMDivider is : {0}", tag1.VMDivider)

  DicomTagTable.Instance.SetName(tag1, "Patient's Name 1")

  Dim count As Integer = 0
  'If we want to loop through all the Tags in the table we can do this:
  tag = DicomTagTable.Instance.GetFirst()
  Do While Not tag Is Nothing
    ' We can also access the rest of the properties of DicomTag in here,
    ' such as DicomTagType.Code, DicomTagType.Name, DicomTagType.Mask

    If tag.Code = DicomTagType.PatientName Then
       MessageBox.Show(tag.Name)
    End If
    count += 1
    tag = DicomTagTable.Instance.GetNext(tag)
  Loop
  'We can use GetLast and GetPrevious to achieve the same thing

  Debug.Assert(count = DicomTagTable.Instance.GetCount())

  DicomEngine.Shutdown()
End Sub
C#Copy Code
void TestTagTable() 

 
   //Make sure to initialize the DICOM engine, this needs to be done only once  
   //In the whole application 
   DicomEngine.Startup(); 
 
   //We don�t need to call this since the DicomEngine.Startup already does that for us 
   //These calls are for demonstration purposes only 
   DicomTagTable.Instance.Reset(); 
   DicomTagTable.Instance.Default(); 
 
   //We can also call FindByIndex if we know the index of this Tag 
   DicomTag tag = DicomTagTable.Instance.Find(DicomTagType.PatientName); 
   DicomTagTable.Instance.Delete(tag); 
 
   DicomTag tag1 = DicomTagTable.Instance.Insert(DicomTagType.PatientName, 0xFFFFFFFF, "Patient's Name", DicomVRType.PN, 1, 1, 1); 
 
   Console.WriteLine("Tag Information:"); 
   Console.WriteLine("VR is :          {0}", tag1.VR); 
   Console.WriteLine("MinVM is :       {0}", tag1.MinVM); 
   Console.WriteLine("MaxVM is :       {0}", tag1.MaxVM); 
   Console.WriteLine("VMDivider is :   {0}", tag1.VMDivider); 
 
   Debug.Assert(DicomTagTable.Instance.Exists(tag1) == true); 
   DicomTagTable.Instance.SetName(tag1, "Patient's Name 1"); 
 
   int count = 0; 
   //If we want to loop through all the Tags in the table we can do this: 
   tag = DicomTagTable.Instance.GetFirst(); 
   while (tag != null) 
   { 
      // We can also access the rest of the properties of DicomTag in here, 
      // such as DicomTagType.Code, DicomTagType.Name, DicomTagType.Mask 
 
      if (tag.Code == DicomTagType.PatientName) 
      { 
         MessageBox.Show(tag.Name); 
      } 
      count++; 
      tag = DicomTagTable.Instance.GetNext(tag); 
   } 
   //We can use GetLast and GetPrevious to achieve the same thing 
 
   Debug.Assert(count == DicomTagTable.Instance.GetCount()); 
 
   DicomEngine.Shutdown(); 
}

Remarks

  • To reset the Data Element Tag Table to the default values, use Default.
  • To see the default values for the Data Element Tag Table, refer to the Data Element Tag Table.

Requirements

Target Platforms: Microsoft .NET Framework 2.0, Windows 98, Windows NT 4.0, Windows Millennium Edition, Windows 2000, Windows XP Home Edition, Windows XP Professional, Windows Server 2003 family

See Also

Leadtools.Dicom requires a Medical toolkit license and unlock key. For more information, refer to: Raster Pro/Document/Medical Features