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PidTagOriginCheck Canonical Property

Last modified: July 23, 2011

Applies to: Outlook

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

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.

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