View source for PrF UG inst class browser at instances

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== The Class Browser at the Instances Tab ==

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The Class Browser at the
[[PrF_UG_inst_instances_tab|Instances Tab]]
shows the classes in your knowledge base in a superclass/subclass relationship.
When a class with instances is selected,
its instances are shown in the
[[PrF_UG_inst_instance_browser|Instance Browser]]
to the right.
By navigating through the classes,
you can select the class whose instances you wish to see.

<div>[[Image:PrF_UG_inst_class_browser_instances_tab.png|instances_class_browser_instances_tab]]</div>

Parenthesized numbers to the right of a class give information about the number of direct instances that class has.
For example,
<b>Editor</b> has 4 instances.
If no number is displayed,
the class does not have any instances.

This window is similar to the standard
[[PrF_UG_classes_class_browser|Class Browser]],
but you cannot change the hierarchy or add or delete classes.
Therefore,
there are a number of options that are not available at the Instances Tab.

<b>Note:</b> You can choose to have {{#var:PrF}} always highlight the class currently selected in the Classes Tab.
To do this,
select <b>Windows | Automatically Synchronize Class Trees</b>.
See
[[PrF_UG_windows_synchronize_trees|Synchronizing Class Trees]]
for more information.

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