LDicomUID::GetFirst

#include "Ltdic.h"

static pDICOMUID LDicomUID::GetFirst(L_VOID)

Returns a pointer to the first item in the UID Table.

Returns

!NULL

A pointer to a DICOMUID structure that contains the first item in the UID Table.

NULL

The table is empty.

Comments

The following functions will also help you navigate the UID Table:

LDicomUID::GetLast

LDicomUID::GetPrev

LDicomUID::GetNext

To determine the number of entries in the UID Table, use LDicomUID::GetCount.

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

See Also

Functions:

LDicomUID::GetLast, LDicomUID::GetPrev, LDicomUID::GetNext, LDicomUID::GetCount

Topics:

Working with Unique Identifiers

Example

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

L_INT LDicomUID_GetFirstExample(CListBox *pDlg) 
{ 
   UNREFERENCED_PARAMETER(pDlg); 
   pDICOMUID pUID; 
   pUID = LDicomUID::GetFirst(); 
   while (pUID != NULL) 
   { 
      ::MessageBox(NULL, pUID->pszName, TEXT("UID Name"), MB_OK); 
      pUID = LDicomUID::GetNext(pUID); 
   } 
   return DICOM_SUCCESS; 
}

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