LDicomVR::GetFirst

Summary

Returns a pointer to the first item in the Value Representation Table.

Syntax

#include "Ltdic.h"

static pDICOMVR LDicomVR::GetFirst(L_VOID)

Returns

Value Meaning
!NULL A pointer to a DICOMVR structure that contains the first item in the Value Representation Table.
NULL The table is empty.

Comments

The following functions will also help you navigate the Value Representation Table:

To determine the number of entries in the Value Representation Table, call LDicomVR::GetCount.

Required DLLs and Libraries

Platforms

Win32, x64

See Also

Functions

Topics

Example

This example displays in a list-box control all items from the VR table. 

L_INT LDicomVR_GetFirstExample(CListBox *pDlg) 
{ 
   UNREFERENCED_PARAMETER(pDlg); 
 
   pDICOMVR pVR; 
 
   pVR = LDicomVR::GetFirst(); 
   while (pVR != NULL) 
   { 
      ::MessageBox(NULL, pVR->pszName, TEXT("VR Name"), MB_OK); 
 
      pVR = LDicomVR::GetNext(pVR); 
   } 
 
   return DICOM_SUCCESS; 
}

Help Version 22.0.2022.12.7
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LEADTOOLS DICOM C++ Class Library Help
Introduction
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LEADTOOLS DICOM Features
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Appendix
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© 1991-2023 LEAD Technologies, Inc. All Rights Reserved.