L_DicomGetDateTimeRangeValue

#include "Ltdic.h"

L_LTDIC_API L_INT16 L_DicomGetDateTimeValue(hDS, pElement, nIndex, pValue)

HDICOMDS hDS;

a DICOM handle

pDICOMELEMENT pElement;

pointer to a DICOMELEMENT structure

L_UINT32 nIndex;

index used when multiple values are stored

pVALUEDATETIMERANGE pValue;

pointer to a VALUEDATETIMERANGE structure to be filled

Fills a VALUEDATETIMERANGE structure with Date-Time Range information stored in the Value Field of the specified element.

Parameter

Description

hDS

A DICOM handle.

pElement

Pointer to a DICOMELEMENT structure within the Data Set.

nIndex

Index value that indicates which value to retrieve when more than one value is stored in the Value Field. The index is zero-based.

pValue

Pointer to the VALUEDATETIMERANGE structure to be filled. For more information, see VALUEDATETIMERANGE structure.

Returns

DICOM_SUCCESS

The function was successful.

>0

An error occurred. Refer to Return Codes.

Comments

If you have more than one value stored in the Value Field of the specified Data Element, you can retrieve one or more of those elements. For example, if the Value Field of the specified Data Element contains three Date-Time Range values, and you are only interested in retrieving the last two Date-Time Range values, set nIndex to 1 and nCount to 2. This tells the function to retrieve the Date-Time Range values starting at position 1 (the index is zero based) and retrieve two values. Therefore you would retrieve the values in positions 1 and 2 in the Value Field.

This function can be called only if the Value Representation of the Data Element is VR_DT. For more information about Value Representations, refer to Default Value Representation Table.

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, Linux.

Help Version 19.0.2017.10.18
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