LDicomTag::GetFirst

#include "Ltdic.h"

static pDICOMTAG LDicomTag::GetFirst(L_VOID)

Returns a pointer to the first item in the Data Element Tag Table.

Returns

Value Meaning
!NULL A pointer to a DICOMTAG structure that contains the first item in the Data Element Tag Table.
NULL The table is empty.

Comments

The following functions will also help you navigate the Data Element Tag Table:

To determine the number of entries in the Data Element Tag Table, call LDicomTag::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 Tag table.

L_INT LDicomTag_GetFirstExample(CListBox *pDlg) 
{ 
   UNREFERENCED_PARAMETER(pDlg); 
 
   pDICOMTAG pTag; 
 
   pTag = LDicomTag::GetFirst(); 
   while (pTag != NULL) 
   { 
      ::MessageBox(NULL, pTag->pszName, TEXT("Tag Name"), MB_OK); 
 
      pTag = LDicomTag::GetNext(pTag); 
   } 
 
   return DICOM_SUCCESS; 
} 

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LEADTOOLS DICOM C++ Class Library Help
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© 1991-2021 LEAD Technologies, Inc. All Rights Reserved.