## Uses of Class
com.google.gwt.user.client.Window.ClosingEvent

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

- - ### Uses of Window.ClosingEvent in com.google.gwt.user.client

    Methods in com.google.gwt.user.client with parameters of type Window.ClosingEvent
    Modifier and Type | Method and Description
    --- | ---
    `void` | BaseListenerWrapper.WrapWindowClose.`onWindowClosing(Window.ClosingEvent event)`
    `void` | Window.ClosingHandler.`onWindowClosing(Window.ClosingEvent event)` Fired just before the browser window closes or navigates to a different site.