The topic you requested is included in another documentation set. For convenience, it's displayed below. Choose Switch to see the topic in its original location.

PidLidCleanGlobalObjectId 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This content is outdated and is no longer being maintained.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.

Specifies the clean global ObjectID.

Associated properties:


Property set:


Long ID (LID):


Data type:




The format of this property is the same as that of LID_GLOBAL_OBJID (PidLidGlobalObjectId). The value of this property must be equal to the value of LID_GLOBAL_OBJID, except the YH, YL, M, and D fields must be zero. All objects that refer to an Instance of a recurring series (including an orphan instance), as well as the recurring series itself, will have the same value for this property.

Protocol Specifications


Provides property set definitions and 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.