PidTagOriginCheck Canonical Property

  • Article

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Contains a binary verification value that enables a delivery report recipient to verify the origin of the original message.

Associated properties:

PR_ORIGIN_CHECK

Identifier:

0x0027

Data type:

PT_BINARY

Area:

Server

Remarks

This property provides a means for a third party, such as a message transfer agent (MTA) or a messaging user receiving a delivery report, to verify the submitted message's origin. If present on a received message, this property should be copied onto any delivery report generated in response to the message.

Header Files

  • Mapidefs.h
    Provides data type definitions.

  • Mapitags.h
    Contains definitions of properties listed as associated properties.

See Also

Concepts

MAPI Properties

MAPI Canonical Properties

Mapping Canonical Property Names to MAPI Names

Mapping MAPI Names to Canonical Property Names