LDicomDS::FindModule

#include "Ltdic.h"

pDICOMMODULE LDicomDS::FindModule(nModule)

Returns a pointer to a DICOMMODULE structure that contains information about the specified module.

Parameters

L_UINT32 nModule

Module constant that specifies the module to find. For a list of default module constants, refer to IOD Module Constants.

Returns

Value	Meaning
!NULL	A pointer to a DICOMMODULE Structure that contains information about the specified module.
NULL	The specified module was not found.

Comments

To find the module at a specific index use LDicomDS::FindIndexModule.

Required DLLs and Libraries

LTDIC
For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application

Platforms

Win32, x64

Functions

LDicomDS::FindFirstElement
LDicomDS::FindLastElement
LDicomDS::FindNextElement
LDicomDS::FindPrevElement
LDicomDS::FindIndexModule

Topics

Working with Information Object Definitions
How to Disable the Automatic Loading of the default DICOM IOD Table

Example

This example checks if a module exists in a Data Set.

L_INT LDicomDS_FindModuleExample() 
{ 
   LDicomDS*      pDS; 
   pDICOMMODULE   pModule; 
 
   pDS = new LDicomDS(NULL); 
 
   pDS->InitDS( CLASS_XA_BIPLANE_IMAGE_STORAGE_RETIRED, 0);  
 
   pModule = pDS->FindModule(MODULE_GENERAL_STUDY); 
 
   MessageBox(NULL, (pModule != NULL) ? TEXT("TRUE") : TEXT("FALSE"), TEXT("Notice"), MB_OK); 
 
   delete pDS; 
 
   return DICOM_SUCCESS; 
}