|  | This document is archived and information here might be outdated. Recommended version. | 
The information needed to export modified rows in versions to a delta file.
| Interfaces | Description | 
|---|---|
| IDataChanges | Provides access to members that return information needed to check in or import edits. | 
| IDataChangesInfo | Provides access to the set of changed IDs for a class. | 
| IVersionDataChangesInit | Provides access to members that initialize a VersionDataChanges object. | 
This class returns edits between source and target versions. It is used by the DataChangesExporter coclass to export the edits to a delta file.
DataChangesExporter Class | DataChanges Class | IExportDataChanges Interface