| Platform SDK: Exchange Server |
The PR_PREDECESSOR_CHANGE_LIST property contains a list of change keys, including the current PR_CHANGE_KEY.
| Header file: | EDKMDB.H |
| Applies to: | Folder and message objects (information store objects) |
| Identifier: | 0x65e3 |
| Property type: | PT_BINARY |
| Access: | Read-only |
The PR_PREDECESSOR_CHANGE_LIST property is primarily used by the incremental change synchronization (ICS) interface and contains a list of PR_CHANGE_KEY properties. A change in a store will supersede any previous change in the same store, so only one change key per store is maintained. he PR_PREDECESSOR_CHANGE_LIST will contain a list of changes equal to the number of different stores in which the object has changed.
Because PR_CHANGE_KEY properties can be of arbitrary length, each PR_CHANGE_KEY in the list is preceded by a byte that contains the number of bytes for the immediately following PR_CHANGE_KEY.
For more information, see About Incremental Change Synchronization.
IExchangeExportChanges, IExchangeImportHierarchyChanges, IExchangeImportContentsChanges, PR_SOURCE_KEY, PR_PARENT_SOURCE_KEY, PR_CHANGE_KEY