LDicomContextGroup::GetPrevCodedConcept

#include "ltdic.h"

static pDICOMCODEDCONCEPT LDicomContextGroup::GetPrevCodedConcept(pCodedConcept)

/* pointer to a Coded Concept */

Returns a pointer to the Coded Concept, in the same Context Group, that immediately precedes the specified Coded Concept.

Parameter	Description
pCodedConcept	Pointer to a DICOMCODEDCONCEPT structure that specifies a Coded Concept. The function Returns a pointer to the structure that specifies the Concept that immediately precedes this Concept (in their Context Group), if there is one.

Returns

!NULL	Pointer to a DICOMCODEDCONCEPT structure that specifies the Coded Concept which immediately precedes the Concept specified by pCodedConcept.
NULL	No Coded Concept precedes the one specified by pCodedConcept. (pCodedConcept is the first Coded Concept in its Context Group.)

Comments

Along with this function, the following functions can be used to maneuver through the Coded Concepts of a Context Group in the Context Group Table:

Use the LDicomContextGroup::GetContextGroup function to obtain the Context Group to which a Coded Concept belongs.

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:	LDicomContextGroup::Load, LDicomContextGroup::Insert, LDicomContextGroup::GetFirstCodedConcept, LDicomContextGroup::GetLastCodedConcept, LDicomContextGroup::GetNextCodedConcept, LDicomContextGroup::GetCountCodedConcept, LDicomContextGroup::FindIndexCodedConcept, LDicomContextGroup::GetContextGroup, LDicomContextGroup::SetCodeMeaning, LDicomContextGroup::DeleteCodedConcept, LDicomContextGroup::GetPrev, Class Members
Topics:	Working with Context Groups
	How to Disable the Automatic Loading of the default DICOM Context Group Table

Example