| Platform SDK: MAPI |
The PR_PROVIDER_UID property contains a MAPIUID structure of the service provider that is handling a message.
| Header file: | MAPITAGS.H |
| Must be exposed by: | Provider table objects |
| Identifier: | 0x300C |
| Property type: | PT_BINARY |
| Property tag: | 0x300C0102 |
The PR_PROVIDER_UID 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.
PR_PROVIDER_UID appears only as a column entry in the provider table.