| Platform SDK: Exchange Server |
The IExchangeImportHierarchyChanges interface supports the importing of incremental hierarchy changes into an information store. In an ICS application, this interface is used in conjunction with the IExchangeImportContentsChanges interface by the collector.
| Header file: | EDKMDB.H |
| Exposed by: | Information store (not personal folder store (PST) or offline folder store (OST)) objects |
| Corresponding pointer type: | LPEXCHANGEIMPORTHIERARCHYCHANGES |
To obtain the IExchangeImportHierarchyChanges interface, the agent must open the information store and call the MAPI IMAPIProp::OpenProperty method on the PR_COLLECTOR property of the object.
When calling the OpenProperty method, pass the value IID_IExchangeImportHierarchyChanges in the lpiid parameter.
For additional information on this interface, see About Incremental Change Synchronization.