FindModule Method

Summary

Returns the item in the IOD Structure that contains the IOD for the specified module in the specified class.

Syntax

Objective-C

C++/CLI

Java

public DicomIod FindModule( 
   DicomClassType type, 
   DicomModuleType module 
)

- (nullable LTDicomIod *)findModule:(LTDicomModuleType)type forClass:(LTDicomClassType)classType;

public DicomIod findModule(DicomClassType type, DicomModuleType module)

public: 
DicomIod^ FindModule(  
   DicomClassType type, 
   DicomModuleType module 
)

Parameters

type
Class constant that specifies the class in which to look for the module.

module
Module constant that specifies the module to look for within the class specified in class.

Return Value

DicomIod class in the IOD Structure that contains the IOD for the specified module in the specified class.

Remarks

To find the IOD of a module at a specific index within a class use FindModuleByIndex. To find the IOD for a specific class use FindClass.
Find lets you find IODs for classes, modules or elements in the IOD Structure.

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(); 
}

Requirements

Target Platforms

Reference

DicomIodTable Class

DicomIodTable Members

DicomIodTable.Find(DicomIod , DicomClassType , DicomIodType , bool )

FindClass Method

FindModuleByIndex Method

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Help Version 22.0.2023.1.29

Leadtools.Dicom Assembly

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