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thrio package
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thrio.dart
NavigatorPageObserver
willDisappear method
willDisappear method
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willDisappear
method
void
willDisappear
(
RouteSettings
routeSettings
)
The
route
is about to disappear.
Implementation
void willDisappear(RouteSettings routeSettings) {}
thrio package
documentation
thrio
NavigatorPageObserver
willDisappear method
NavigatorPageObserver mixin