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PidLidCommonStart Canonical Property

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Represents the start date and time of a message.

Associated properties:


Property set:


Long ID (LID):


Data type:



General messaging

This property indicates the start time for an item. It must be less than or equal to the value of the dispidCommonEnd (PidLidCommonEnd) property.

The value of this property must be the Coordinated Universal Time (UTC) equivalent of the dispidTaskStartDate (PidLidTaskStartDate) property.

Protocol Specifications


Provides property set definitions and references to related Exchange Server protocol specifications.


Handles message and attachment objects.


Specifies the properties and operations that are permissible for contacts and personal distribution lists.

Header Files


Provides data type definitions.