Implementing a DeletedIdEnumerator

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Applies to: SharePoint Server 2010

Description

A DeletedIdEnumerator method instance returns minimal information about external items that are deleted after a given time.

This method can be used to optimize synchronization of cached data. This method ideally returns only the Identities and version information of the external items that were deleted after the given time. The calling application can then remove the cached data of these external items.

This method can potentially return many external items. Rich filtering can be specified to filter the results and optimize the behavior. For more information about how to use filters, see IFilterCollection.

This method returns an IEntityInstanceEnumerator.