## Uses of Interface
org.eclipse.ui.IPerspectiveListener2

Packages that use IPerspectiveListener2
org.eclipse.ui: Application programming interfaces for interaction with and extension of the Eclipse Platform User Interface.

### Uses of IPerspectiveListener2 in org.eclipse.ui

Subinterfaces of IPerspectiveListener2 in org.eclipse.ui
`interface` `IPerspectiveListener3` Extension interface to `IPerspectiveListener` which adds support for listening to perspective open and close events.
`interface` `IPerspectiveListener4` Extension interface to `IPerspectiveListener` which adds support for listening to perspective pre-deactivate events.

Classes in org.eclipse.ui that implement IPerspectiveListener2
`class` `PerspectiveAdapter` This adapter class provides default implementations for the methods described by the `IPerspectiveListener` interface and its extension interfaces.