PidTagOriginalMessageClass Canonical Property

Applies to: Outlook 2013 | Outlook 2016

Contains the class of the original message for use in a report.

Associated properties:
PR_ORIG_MESSAGE_CLASS, PR_ORIG_MESSAGE_CLASS_A, PR_ORIG_MESSAGE_CLASS_W
Identifier:
0x004B
Data type:
PT_STRING8, PT_UNICODE
Area:
Secure Messaging Properties

Remarks

These properties contain a copy of the PR_MESSAGE_CLASS (PidTagMessageClass) property of the message for which the report is being generated.

Protocol specifications

[MS-OXPROPS]

Provides references to related Exchange Server protocol specifications.

[MS-OXTNEF]

Encodes and decodes message and attachment objects to an efficient stream representation.

Header files

Mapidefs.h

Provides data type definitions.

Mapitags.h

Contains definitions of properties listed as associated properties.

See also

MAPI Properties

MAPI Canonical Properties

Mapping Canonical Property Names to MAPI Names

Mapping MAPI Names to Canonical Property Names