Extends
Properties
closed
readonly closed: Promise<void>
Signals when the object becomes closed as a result
of the Session Closed algorithm being run.
For more information, see
https://www.w3.org/TR/encrypted-media/#dom-mediakeysession-closed.
expiration
readonly expiration: number
The expiration time for all key(s) in the session,
or NaN if no such time exists or if the license explicitly never expires,
as determined by the CDM.
For more information, see
https://www.w3.org/TR/encrypted-media/#dom-mediakeysession-expiration.
