Is it possible and how to see all classes that are descendants of a certain class in PhpStorm?

Question

phpstorm

Hello! PhpStorm has a rather cool feature - the class diagram (Ctrl+Alt+U). For example, we stand on any CHILD class, click Ctrl + Alt + U, and a diagram of its PARENT classes appears. Whether actually a question it is possible on the contrary, standing on a PARENT class to see all CHILD classes from it?

Answer 1

We put the cursor on the name of the class. Then Navigate->Type Hierarchy. A window will appear, where you can see the entire class hierarchy

Answer 2

Ctrl + H
in new versions is possible like this:

Answer 3

In the class diagram, right-click on the class of interest. Select the menu item Show Implementations, in the window that opens, add child classes (Ctrl + A to add all).