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PidTagAttachContentId Canonical Property

  • Article

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Contains the content identification header of a Multipurpose Internet Mail Extensions (MIME) message attachment.

Associated properties:

PR_ATTACH_CONTENT_ID, PR_ATTACH_CONTENT_ID_A, PR_ATTACH_CONTENT_ID_W

Identifier:

0x3712

Data type:

PT_STRING8, PT_UNICODE

Area:

Message attachment

Remarks

These properties are used for MHTML support. They represent the content identification header for the appropriate MIME body part.

Protocol Specifications

  • [MS-OXCMSG]
    Handles message and attachment objects.

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