can you help me with the CanPersist property in UnifiedSummary class. I have to override it, but i am not sure for what it is using. I check it, but the only information about it, which i found is : Property checking if the class can persist data.
The FileManager in EPiServer uses it to find out if the file supports persisting of metadata. It then uses that information to decide if "Edit File Summary" option should be available.