Partager via


PidTagValidFolderMask 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This content is outdated and is no longer being maintained.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 a bitmask of flags that indicate the validity of the entry identifiers of the folders in a message store.

Associated properties:

PR_VALID_FOLDER_MASK

Identifier:

0x35DF

Data type:

PT_LONG

Area:

MAPI message store

Remarks

A folder's entry identifier can become invalid if a user deletes the folder or if the message store becomes corrupted.

One or more of the following flags can be set for the bitmask:

  • FOLDER_COMMON_VIEWS_VALID
    The common views folder has a valid entry identifier. See PR_COMMON_VIEWS_ENTRYID (PidTagCommonViewsEntryId).

  • FOLDER_FINDER_VALID
    The finder folder has a valid entry identifier. See PR_FINDER_ENTRYID (PidTagFinderEntryId).

  • FOLDER_IPM_INBOX_VALID
    The interpersonal message (IPM) receive folder has a valid entry identifier. See IMsgStore::GetReceiveFolder.

  • FOLDER_IPM_OUTBOX_VALID
    The IPM Outbox folder has a valid entry identifier. See PR_IPM_OUTBOX_ENTRYID (PidTagIpmOutboxEntryId).

  • FOLDER_IPM_SENTMAIL_VALID
    The IPM Sent Items folder has a valid entry identifier. See PR_IPM_SENTMAIL_ENTRYID (PidTagIpmSentMailEntryId).

  • FOLDER_IPM_SUBTREE_VALID
    The IPM folder subtree has a valid entry identifier. See PR_IPM_SUBTREE_ENTRYID (PidTagIpmSubtreeEntryId).

  • FOLDER_IPM_WASTEBASKET_VALID
    The IPM Deleted Items folder has a valid entry identifier. See PR_IPM_WASTEBASKET_ENTRYID (PidTagIpmWastebasketEntryId).

  • FOLDER_VIEWS_VALID
    The views folder has a valid entry identifier. See PR_VIEWS_ENTRYID (PidTagViewsEntryId).

Header Files

  • Mapidefs.h
    Provides data type definitions.

  • Mapitags.h
    Contains definitions of properties listed as alternate names.

See Also

Concepts

MAPI Properties

MAPI Canonical Properties

Mapping Canonical Property Names to MAPI Names

Mapping MAPI Names to Canonical Property Names