Caches the use license for the rights-managed e-mail message.
If the property is present on a rights-managed e-mail message, the first value of this multiple binary property must contain the ZLIB (as specified in [RFC1950]) compressed use license for the rights-managed e-mail message.
Provides property set definitions and references to related Exchange Server protocol specifications.
Specifies the properties of rights-managed encoded messages.
Provides data type definitions.