Application.connectQueryEnd

gulong connectQueryEnd(T)(T callback,  Flag!"After" after =  No.After) if (isCallable!T
    &&  is(ReturnType!T ==  void)
   && (Parameters!T.length <  1 || (ParameterStorageClassTuple!T[0]  ==  ParameterStorageClass.none &&  is(Parameters!T[0] :  gtk.application.Application)))
   &&  Parameters!T.length <  2)

Connect to QueryEnd signal.

Emitted when the session manager is about to end the session, only if #GtkApplication::register-session is true. Applications can connect to this signal and call [gtk.application.Application.inhibit] with [gtk.types.ApplicationInhibitFlags.Logout] to delay the end of the session until state has been saved.

Parameters

`callback`	signal callback delegate or function to connect `void callback(gtk.application.Application application)` `application` the instance the signal is connected to (optional)
`after`	Yes.After to execute callback after default handler, No.After to execute before (default)

Returns

Signal ID