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PidTagObsoletedMessageIds Canonical Property
This content is outdated and is no longer being maintained. It is provided as a courtesy for individuals who are still using these technologies. This page may contain URLs that were valid when originally published, but now link to sites or pages that no longer exist.
Contains the identifiers of messages that this message supersedes.
The identifiers contained in this property are standard search keys using the format of the PR_SEARCH_KEY (PidTagSearchKey) property.