L_DicomGetCountModule

#include "Ltdic.h"

L_LTDIC_API L_UINT32 L_DicomGetCountModule(hDS)

Returns the number of modules in the entire Data Set.

Parameters

HDICOMDS hDS

A DICOM handle.

Returns

The number of modules in the entire Data Set.

Comments

The following functions will also help you navigate the Data Set as either a tree or a list:

If you evaluate the Data Set as a tree, you can also use the following functions to navigate the tree:

Required DLLs and Libraries

Platforms

Win32, x64, Linux.

See Also

Functions

Topics

Example

This example displays in a list-box control all modules from the Data Set

L_INT DicomGetCountModuleExample(HWND hDlg) 
{ 
   HDICOMDS       hDS; 
   pDICOMMODULE   pModule; 
   pDICOMIOD      pIOD; 
   L_UINT32       nCount; 
   L_UINT32       i; 
   L_TCHAR        szUnknown[]=TEXT("Unknown"); 
   L_TCHAR        *p; 
 
   hDS = L_DicomCreateDS(NULL); 
 
   L_DicomInitDS(hDS, CLASS_XA_BIPLANE_IMAGE_STORAGE_RETIRED, 0);  
 
   nCount = L_DicomGetCountModule(hDS); 
   for (i = 0; i < nCount; i++) 
   { 
      pModule = L_DicomFindIndexModule(hDS, i); 
      if (pModule != NULL) 
      { 
          pIOD = L_DicomFindModuleIOD(CLASS_XA_BIPLANE_IMAGE_STORAGE_RETIRED, pModule->nModule); 
          if (pIOD != NULL) 
          { 
             p = pIOD->pszName; 
          } 
          else 
          { 
             p = szUnknown; 
          } 
 
          SendMessage(hDlg, LB_ADDSTRING, (WPARAM)0, (LPARAM)(LPCTSTR)p); 
      } 
   } 
 
   L_DicomFreeDS(hDS); 
   return DICOM_SUCCESS; 
} 

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