This documentation is archived and is not being maintained.

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This content is outdated and is no longer being maintained.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

Caches the use license for the rights-managed e-mail message.

Friendly names:


Property set:


Property name:


Data type:



Secure messaging

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.

Protocol Specifications


Provides property set definitions and references to related Exchange Server protocol specifications.


Specifies the properties of rights-managed encoded messages.

Header Files


Provides data type definitions.