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Sourcecode: qt4-x11 version File versions

void QCoreApplication::aboutToQuit (  )  [signal, inherited]

This signal is emitted when the application is about to quit the main event loop, e.g. when the event loop level drops to zero. This may happen either after a call to quit() from inside the application or when the users shuts down the entire desktop session.

The signal is particularly useful if your application has to do some last-second cleanup. Note that no user interaction is possible in this state.

See also:

Referenced by QCoreApplication::exec().

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