L_DicomFindIndexCodedConcept

#include "ltdic.h"

L_LTDIC_API pDICOMCODEDCONCEPT L_DicomFindIndexCodedConcept(pContextGroup, uIndex)

pDICOMCONTEXTGROUP pContextGroup;	/* pointer to a Context Group */
L_UINT32 uIndex;	/* index of the Coded Concept */

Returns a pointer to the Coded Concept in the specified Context Group with the specified index.

Parameter	Description
pContextGroup	Pointer to a DICOMCONTEXTGROUP structure that specifies the Context Group which contains the required Coded Concept.
uIndex	The index of the required Coded Concept in the specified Context Group. This index is zero-based. Valid values range from 0 to the count of Coded Concepts in the Context Group minus 1. Use the L_DicomGetCountCodedConcept to obtain the count.

Returns

!NULL	Pointer to a DICOMCODEDCONCEPT structure that specifies the Coded Concept at the specified index in the specified Context Group.
NULL	The specified index is invalid.

Comments

Use the L_DicomFindIndexCodedConcept function along with the L_DicomGetCountCodedConcept function as a way of enumerating the Coded Concepts in a Context Group.

To maneuver through the Coded Concepts of a Context Group, you can also use the following functions:

L_DicomGetFirstCodedConcept

L_DicomGetLastCodedConcept

L_DicomGetNextCodedConcept

L_DicomGetPrevCodedConcept

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

Functions:	L_DicomGetCountCodedConcept, L_DicomGetFirstCodedConcept, L_DicomFindIndexContextGroup
Topics:	Working with Context Groups