LDicomVR::GetPrev

Summary

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

Syntax

#include "Ltdic.h"

static pDICOMVR LDicomVR::GetPrev(pVR)

Parameters

pDICOMVR 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

Value Meaning
!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:

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

For an example, refer to LDicomVR::GetLast.

Help Version 22.0.2022.12.7
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