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PidTagStartDate Canonical Property
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PidTagStartDate Canonical Property

This content is outdated and is no longer being maintained. It is provided as a courtesy for individuals who are still using these technologies. This page may contain URLs that were valid when originally published, but now link to sites or pages that no longer exist.

Contains the starting date and time of an appointment as managed by a scheduling application.

Associated properties:




Data type:



MAPI envelope

Scheduling applications should set both this property and PR_END_DATE (PidTagEndDate) properties when sending meeting requests.

Protocol Specifications


Provides references to related Exchange Server protocol specifications.


Specifies the properties and operations for appointment, meeting request, and response messages.

Header Files


Provides data type definitions.


Contains definitions of properties listed as alternate names.

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