L_DicomGetCountModule
#include "Ltdic.h"
L_LTDIC_API L_UINT32 L_DicomGetCountModule(hDS)
HDICOMDS hDS; |
/* a DICOM handle */ |
Returns the number of modules in the entire Data Set.
Parameter |
Description |
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
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 |
See Also
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; }