Find(DicomIod,DicomClassType,DicomIodType,bool) Method

Summary

Returns the item in the IOD Structure that contains the IOD with the specified code and type.

Syntax

Objective-C

C++/CLI

Java

public DicomIod Find( 
   DicomIod iod, 
   DicomClassType code, 
   DicomIodType type, 
   bool tree 
)

- (nullable LTDicomIod *)find:(nullable LTDicomIod *)iod class:(LTDicomClassType)code type:(LTDicomIodType)type tree:(BOOL)tree;

public DicomIod Find(DicomIod iod, DicomClassType code, DicomIodType type, boolean tree)

public: 
DicomIod^ Find(  
   DicomIod^ iod, 
   DicomClassType code, 
   DicomIodType type, 
   bool tree 
)

Parameters

iod
An item in the IOD Structure. The item in the IOD Structure that contains the IOD with the specified code and type will be returned.

code
Code value that specifies the Class Information Object Definition.

type
The type of Information Object Definition you are working with.

tree
true to evaluate the IOD Structure as a tree, false to evaluate the IOD Structure as a list,

Return Value

A DicomIod class that contains the IOD with the specified code and type.

Example

using Leadtools; 
using Leadtools.Dicom; 
 
 
public void RecursiveReadIOD(DicomIod parentIOD) 
{ 
   DicomIod iod; 
   if (parentIOD == null) 
   { 
      iod = DicomIodTable.Instance.GetFirst(null, true); 
   } 
   else 
   { 
      iod = DicomIodTable.Instance.GetChild(parentIOD); 
   } 
 
   while (iod != null) 
   { 
      // Over here we can show the information about this IOD such as  
      // DicomIod.Type, DicomIod.Type, DicomIod.Usage and DicomIod.Description 
      if (DicomIodTable.Instance.GetChild(iod) != null) 
      { 
         RecursiveReadIOD(iod); 
      } 
      iod = DicomIodTable.Instance.GetNext(iod, true); 
   } 
} 
void TestIODTable() 
{ 
   //Make sure to initialize the DICOM engine, this needs to be done only once. 
   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 
   DicomIodTable.Instance.Reset(); 
   DicomIodTable.Instance.Default(); 
 
   // We can find the number of modules in any class 
   int moduleCount = DicomIodTable.Instance.GetModuleCount(DicomClassType.SCImageStorage); 
 
   // We can in here call any of the Find methods including FindModule and FindModuleByIndex, 
   // in this sample we are searching for a DICOM class, this is why we are using FindClass 
   DicomIod iod = DicomIodTable.Instance.FindClass(DicomClassType.SCImageStorage); 
 
   // We can get the name of the IOD 
   string name = iod.ToString(); 
 
   DicomIodTable.Instance.Delete(iod); 
 
   DicomIod iod1 = DicomIodTable.Instance.Insert(null, false, DicomClassType.SCImageStorage, "Secondary Capture Image Storage", DicomIodType.Class, DicomIodUsageType.MandatoryModule, "Description of the class goes in here"); 
   Debug.Assert(DicomIodTable.Instance.Exists(iod1) == true); 
   DicomIodTable.Instance.SetName(iod1, "Secondary Capture Image Storage 1"); 
 
   //Go through all the IODs in the IOD table 
   RecursiveReadIOD(null); 
 
   DicomEngine.Shutdown(); 
}