Type Hierarchy

Window - Preferences - General - Keys

Name:         Open Type Hierarchy

Description: Open a type hierarchy on the selected element

Binding:       F4

When:         In Windows

 

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['haɪərɑːkɪ] n. 层级

1. Show the Type Hierarchy
2. Show the Supertype Hierarchy
3. Show the Subtype Hierarchy

case1:

case2:

case3：