共用方式為

PidTagTransportMessageHeaders Canonical Property

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Applies to: Office 2010 | Outlook 2010 | Visual Studio

Contains transport-specific message envelope information.

Associated properties:

PR_TRANSPORT_MESSAGE_HEADERS, PR_TRANSPORT_MESSAGE_HEADERS_A, PR_TRANSPORT_MESSAGE_HEADERS_W

Identifier:

0x007D

Data type:

PT_STRING8, PT_UNICODE

Area:

E-mail

Remarks

The transport provider can generate the message header information for inbound messages.

These properties offer an alternative to either discarding the transport message header information or prepending it to the message text. The client can choose whether or not to display the information.

Protocol Specifications

  • [MS-OXPROPS]
    Provides references to related Exchange Server protocol specifications.

  • [MS-OXOMSG]
    Specifies the properties and operations that are permissible on e-mail message objects.

  • [MS-OXCMAIL]
    Converts from Internet standard e-mail conventions to message objects.

Header Files

  • Mapidefs.h
    Provides data type definitions.

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

See Also

Reference

PidTagBody Canonical Property

Concepts

MAPI Properties

MAPI Canonical Properties

Mapping Canonical Property Names to MAPI Names

Mapping MAPI Names to Canonical Property Names