## Uses of Interface
com.google.gwt.user.client.WindowCloseListener

- Packages that use WindowCloseListener
  Package | Description
  --- | ---
  com.google.gwt.user.client | Fundamental user-interface classes used in client-side GWT code.

- - ### Uses of WindowCloseListener in com.google.gwt.user.client

    Methods in com.google.gwt.user.client with parameters of type WindowCloseListener
    Modifier and Type | Method and Description
    --- | ---
    `static void` | BaseListenerWrapper.WrapWindowClose.`add(WindowCloseListener listener)` Deprecated.
    `static void` | Window.`addWindowCloseListener(WindowCloseListener listener)` Deprecated. use `Window.addWindowClosingHandler(ClosingHandler)` and `Window.addCloseHandler(CloseHandler)` instead
    `static void` | BaseListenerWrapper.WrapWindowClose.`remove(HandlerManager manager, WindowCloseListener listener)`
    `static void` | Window.`removeWindowCloseListener(WindowCloseListener listener)` Deprecated.