LDicomVR::GetPrev

#include "Ltdic.h"

static pDICOMVR LDicomVR::GetPrev(pVR)

pDICOMVR pVR;

/* pointer to a DICOMVR structure */

Returns a pointer to the item in the Value Representation Table that immediately precedes the specified item.

Parameter

Description

pVR

Pointer to a DICOMVRstructure that contains an item in the Value Representation Table. A pointer to the item in the table that immediately precedes this item will be returned.

Returns

!NULL

A pointer to a DICOMVRstructure that contains the item in the Value Representation Table that immediately precedes the item specified in pVR.

NULL

There is not an item preceding pVR. (pVR is the first item in the table.)

Comments

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

LDicomVR::GetFirst

LDicomVR::GetLast

LDicomVR::GetNext

To determine the number of entries in the Value Representation Table, use LDicomVR::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

See Also

Functions:

LDicomVR::GetFirst, LDicomVR::GetLast, LDicomVR::GetNext, LDicomVR::GetCount

Topics:

Working with Value Representations

Example

For an example, refer to LDicomVR::GetLast.