The content key request used to create a persistable content key or respond to a previous request with a persistable content key.
- iOS 10.3+
- macOS 10.12.4+
- Mac Catalyst 13.0+
- tvOS 10.2+
The value of this property is automatically set to
YES when the receiver is provided to the content key session's delegate via the
content method. When this property is set to
persistable method can be used to create a persistable content key from the response.
When this property is set to
NO and there is a request for a persistable content key, send the