PidTagProviderUid Canonical Property
Applies to: Outlook 2013 | Outlook 2016
Contains a MAPIUID structure of the service provider that is handling a message.
This property is computed by all service providers. It contains a MAPIUID structure associated with, and usually hard-coded by, the provider. It is typically used by a client application that is interested in only the address book containers supplied by a particular provider.
This property appears only as a column entry in the provider table.
Provides data type definitions.
Contains definitions of properties listed as alternate names.