--content_type={volume|file|exchange_database|exchange_mailbox}
The type of content to display. The parameter is used with the list content command when viewing the contents of a disk-level or database-level backup.
Disk-level backups
When viewing the contents of a disk-level backup, the applicable values of the parameter are volume and file. If the value is volume or if the parameter is not specified, the command will list disks and volumes contained in the backup. Otherwise, the list of backed up files and folders will be shown.
Microsoft Exchange Server data backups
When viewing the contents of a database-level backup, the applicable values of the parameter are _exchange_database and exchange_mailbox. If the value is exchange_database or if the parameter is not specified, the command will list storage groups and databases contained in the backup. Otherwise, the list of backed up mailboxes and public folders will be shown.