L_DicomFindModule

Summary

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

Syntax

#include "Ltdic.h"

L_LTDIC_API pDICOMMODULE L_DicomFindModule(hDS, nModule)

Parameters

HDICOMDS hDS

A DICOM handle.

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 L_DicomFindIndexModule.

Required DLLs and Libraries

Platforms

Win32, x64, Linux.

See Also

Functions

Topics

Example

This example checks if a module exists in a Data Set 

L_INT DicomFindModuleExample(L_VOID) 
{ 
   HDICOMDS     hDS; 
   pDICOMMODULE pModule; 
 
   hDS = L_DicomCreateDS(NULL); 
 
   L_DicomInitDS(hDS, CLASS_XA_BIPLANE_IMAGE_STORAGE_RETIRED, 0);  
 
   pModule = L_DicomFindModule(hDS, MODULE_GENERAL_STUDY); 
   MessageBox(NULL, (pModule != NULL) ? TEXT("TRUE") : TEXT("FALSE"), TEXT("Notice"), MB_OK); 
 
   L_DicomFreeDS(hDS); 
   return DICOM_SUCCESS; 
}

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