Returns the number of modules in the entire Data Set.
#include "Ltdic.h"
L_LTDIC_API L_UINT32 L_DicomGetCountModule(hDS)
A DICOM handle.
The number of modules in the entire Data Set.
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:
Win32, x64, Linux.
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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