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:
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: |
L_DicomGetCountCodedConcept, L_DicomGetFirstCodedConcept, L_DicomFindIndexContextGroup |
Topics: |
Example
For an example, refer to L_DicomGetFirstCodedConcept.