Delete Method

Summary

Deletes the specified item from the UID Table.

Syntax

Objective-C

C++/CLI

Java

public DicomUid Delete( 
   DicomUid uid 
)

- (nullable LTDicomUid *)removeUid:(LTDicomUid *)uid;

public DicomUid delete(DicomUid uid)

public: 
DicomUid^ Delete(  
   DicomUid^ uid 
)

Parameters

uid
A DicomUid object that contains the item to be deleted.

Return Value

DicomUid class to an adjacent item.

Remarks

If there is an item following the item being deleted, the returned class will be that item. If the item being deleted does not have an item following it, but has an item preceding it, the returned class will be the item immediately preceding the deleted item.
You can remove all items from the table using Reset.

Example

using Leadtools; 
using Leadtools.Dicom; 
 
 
public void TestUIDTable() 
{ 
 
   //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 
   DicomUidTable.Instance.Reset(); 
   DicomUidTable.Instance.Default(); 
 
   //We can also call FindByIndex if we know the index of this UID 
   DicomUid uid = DicomUidTable.Instance.Find(DicomUidType.SCImageStorage); 
   DicomUidTable.Instance.Delete(uid); 
 
   DicomUid uid1 = DicomUidTable.Instance.Insert(DicomUidType.SCImageStorage, "Secondary Capture Image Storage", DicomUIDCategory.Class); 
   Debug.Assert(DicomUidTable.Instance.Exists(uid1) == true); 
   DicomUidTable.Instance.SetName(uid1, "Secondary Capture Image Storage 1"); 
 
   int count = 0; 
   //If we want to loop through all the UIDs in the table we can do this: 
   uid = DicomUidTable.Instance.GetFirst(); 
   while (uid != null) 
   { 
      // We can also access the rest of the properties of DicomUid in here, 
      // such as DicomUid.Code, DicomUid.Name, DicomUid.Type 
 
      if (uid.Code == DicomUidType.SCImageStorage) 
      { 
         Console.WriteLine(uid.Name); 
      } 
      count++; 
      uid = DicomUidTable.Instance.GetNext(uid); 
   } 
   //We can use GetLast and GetPrevious to achieve the same thing 
 
   Debug.Assert(count == DicomUidTable.Instance.GetCount()); 
 
   DicomEngine.Shutdown(); 
}