- contextGroup
- DicomContextGroup object that specifies the Context Group to be restored. If this parameter is set to null, the method restores all the Context Groups in the Context Group Table.
Visual Basic (Declaration) | |
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Public Function Default( _ ByVal contextGroup As DicomContextGroup _ ) As Boolean |
Visual Basic (Usage) | Copy Code |
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Dim instance As DicomContextGroupTable Dim contextGroup As DicomContextGroup Dim value As Boolean value = instance.Default(contextGroup) |
C# | |
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public bool Default( DicomContextGroup contextGroup ) |
C++/CLI | |
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public: bool Default( DicomContextGroup^ contextGroup ) |
Parameters
- contextGroup
- DicomContextGroup object that specifies the Context Group to be restored. If this parameter is set to null, the method restores all the Context Groups in the Context Group Table.
Return Value
true, the specified Context Group was restored successfully. false, the method failed to allocate memory.For an example, refer to DicomContextGroupTable.Insert.
- LEADTOOLS maintains an internal table of the Context Groups defined by the DICOM Content Mapping Resource (DCMR). Use the Leadtools.Dicom.DicomContextGroupTable.Load method to load Context Groups from this table into the Context Group Table. After a Context Group is loaded, its Coded Concepts can be deleted, their Code Meanings can be modified, and new Concepts can be added to the Group. Use the Default method to discard all the changes made to the Context Group.
- If the internal table doesn’t contain a Context Group with the same Context ID as that of the specified Context Group, the method will just return successfully without affecting the Context Group.
Target Platforms: Silverlight 3.0, Windows XP, Windows Server 2003 family, Windows Server 2008 family, Windows Vista, Windows 7, MAC OS/X (Intel Only)