- * Returns the decoded additional information from the .directory
- * file by respecting the current set view mode. The additional
- * information from the .directory file is an integer value, where:
- * - Byte 0 stores the additional info for the details view
- * - Byte 1 stores the additional info for the icons view
- * - Byte 2 stores the additional info for the column view
- * The additional information property is the only property that is
- * dependent from another property (in this case the view-mode).
+ * Helper method for ViewProperties::additionalInfo(): Returns
+ * the additional info for the current version 2 of the view-properties.