L_DicomGetCountModuleIOD

#include "Ltdic.h"

L_LTDIC_API L_UINT32 L_DicomGetCountModuleIOD(nClass)

Returns the number of modules in the specified class.

Parameters

L_UINT32 nClass

Value that specifies the class. For a list of default values refer to IOD Class Constants.

Returns

The number of modules in the specified class.

Comments

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

L_DicomGetFirstIOD
L_DicomGetPrevIOD
L_DicomGetNextIOD
L_DicomGetLastIOD

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

L_DicomGetRootIOD
L_DicomGetParentIOD
L_DicomGetChildIOD

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, Linux.

Functions

L_DicomGetFirstIOD
L_DicomGetLastIOD
L_DicomGetNextIOD
L_DicomGetPrevIOD
L_DicomGetCountModuleIOD
L_DicomGetRootIOD
L_DicomGetParentIOD
L_DicomGetChildIOD

Topics

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

Example

This example displays in a list-box control all modules from a class

L_INT DicomGetCountModuleIODExample(HWND hDlg) 
{ 
   L_UINT32  i; 
   L_UINT32  nCount; 
   pDICOMIOD pIOD; 
 
   nCount = L_DicomGetCountModuleIOD(CLASS_MR_IMAGE_STORAGE); 
 
   for (i = 0; i < nCount; i++) 
   { 
      pIOD = L_DicomFindIndexModuleIOD(CLASS_MR_IMAGE_STORAGE, i); 
      if (pIOD != NULL) 
         SendMessage(hDlg, LB_ADDSTRING, (WPARAM)0, (LPARAM)(LPCTSTR)pIOD->pszName); 
   } 
 
   return DICOM_SUCCESS; 
}