Public Function GetPreviousCodedConcept( _
   ByVal codedConcept As DicomCodedConcept _
) As DicomCodedConcept

Visual Basic (Usage)	Copy Code
Dim instance As DicomContextGroupTable Dim codedConcept As DicomCodedConcept Dim value As DicomCodedConcept   value = instance.GetPreviousCodedConcept(codedConcept)

public DicomCodedConcept GetPreviousCodedConcept( 
   DicomCodedConcept codedConcept
)

public:
DicomCodedConcept^ GetPreviousCodedConcept( 
   DicomCodedConcept^ codedConcept
) 

Parameters

codedConcept

DicomCodedConcept object that specifies a Coded Concept. The method returns the DicomCodedConcept that specifies the Concept that immediately precedes this Concept (in their Context Group), if there is one.

Return Value

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

  GetFirstCodedConcept

  GetLastCodedConcept

  GetPreviousCodedConcept

• You can also use the GetCodedConceptCount and FindCodedConceptByIndex methods to enumerate the Coded Concepts.
• Use the GetContextGroup method to obtain the Context Group to which a Coded Concept belongs

Target Platforms: Microsoft .NET Framework 3.0, Windows XP, Windows Server 2003 family, Windows Server 2008 family

Reference