You can operate on any number of selected items in the list of precedences using the commands in the Works > Classes menu. If no items are selected, then the current class is operated on by the commands in this submenu. The standard actions commands described in Performing operations on selected objects are available in this submenu.
Choose Works > Classes > Browse Metaclass to select, and describe in the normal way, the class of the selected classes, or the current class.
Note: If more than one item is selected, and the command chosen from the Works > Classes menu invokes a tool which can only display one item at a time, then the extra items are added to the History > Items submenu of the tool, so that you can easily display them.