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Reset Method

Summary
Removes all items from the Value Representation Table.
Syntax
C#
VB
C++
Java
public void Reset() 
Public Sub Reset()  
public void reset() 
public: 
void Reset();  
Remarks
Example
C#
VB
using Leadtools; 
using Leadtools.Dicom; 
 
 
public void TestVRTable() 
{ 
 
   //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 
   DicomVRTable.Instance.Reset(); 
   DicomVRTable.Instance.Default(); 
 
   //We can also call FindByIndex if we know the index of this VR 
   DicomVR vr = DicomVRTable.Instance.Find(DicomVRType.AE); 
   DicomVRTable.Instance.Delete(vr); 
 
   DicomVR vr1 = DicomVRTable.Instance.Insert(DicomVRType.AE, "My AE VR", 16, DicomVRRestriction.StringFixed, 1); 
   Debug.Assert(DicomVRTable.Instance.Exists(vr1) == true); 
   DicomVRTable.Instance.SetName(vr1, "My New AE VR"); 
 
   int count = 0; 
   //If we want to loop through all the VRs in the table we can do this: 
   vr = DicomVRTable.Instance.GetFirst(); 
   while (vr != null) 
   { 
      // We can also access the rest of the properties of DicomVR in here, 
      // such as DicomVRType.Code, DicomVRType.Length, DicomVRType.Name, 
      // DicomVRType.Restriction and DicomVRType.UnitSize 
      if (vr.Code == DicomVRType.AE) 
      { 
         Console.WriteLine(vr.Name); 
      } 
      count++; 
      vr = DicomVRTable.Instance.GetNext(vr); 
   } 
   //We can use GetLast and GetPrevious to achieve the same thing 
 
   Debug.Assert(count == DicomVRTable.Instance.GetCount()); 
 
   DicomEngine.Shutdown(); 
} 
Imports Leadtools 
Imports Leadtools.Dicom 
 
Private Sub TestVRTable() 
 
   '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 
   DicomVRTable.Instance.Reset() 
   DicomVRTable.Instance.Default() 
 
   'We can also call FindByIndex if we know the index of this VR 
   Dim vr As DicomVR = DicomVRTable.Instance.Find(DicomVRType.AE) 
   DicomVRTable.Instance.Delete(vr) 
 
   Dim vr1 As DicomVR = DicomVRTable.Instance.Insert(DicomVRType.AE, "My AE VR", 16, DicomVRRestriction.StringFixed, 1) 
   Debug.Assert(DicomVRTable.Instance.Exists(vr1) = True) 
   DicomVRTable.Instance.SetName(vr1, "My New AE VR") 
 
   Dim count As Integer = 0 
   'If we want to loop through all the VRs in the table we can do this: 
   vr = DicomVRTable.Instance.GetFirst() 
   Do While Not vr Is Nothing 
      ' We can also access the rest of the properties of DicomVR in here, 
      ' such as DicomVRType.Code, DicomVRType.Length, DicomVRType.Name, 
      ' DicomVRType.Restriction and DicomVRType.UnitSize 
      If vr.Code = DicomVRType.AE Then 
         MessageBox.Show(vr.Name) 
      End If 
      count += 1 
      vr = DicomVRTable.Instance.GetNext(vr) 
   Loop 
   'We can use GetLast and GetPrevious to achieve the same thing 
 
   Debug.Assert(count = DicomVRTable.Instance.GetCount()) 
 
   DicomEngine.Shutdown() 
End Sub 
Requirements

Target Platforms

Help Version 21.0.2021.3.3
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Leadtools.Dicom Assembly