PidTagOriginalDeliveryTime Canonical Property
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PidTagOriginalDeliveryTime Canonical Property

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Contains a copy of the original message's delivery date and time in a thread.

Associated properties:




Data type:



General messaging

This property is copied from the original PR_MESSAGE_DELIVERY_TIME (PidTagMessageDeliveryTime) property in subsequent reply or forward operations and used in read and nonread reports. Delivery reports use the PR_DELIVER_TIME (PidTagDeliverTime) property instead.

Protocol Specifications


Provides references to related Exchange Server protocol specifications.


Specifies the properties and operations that are permissible on e-mail message objects.

Header Files


Provides data type definitions.


Contains definitions of properties listed as alternate names.

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