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;
}