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flutter_ion package
documentation
flutter_ion.dart
IonAppBiz
onLeave property
onLeave property
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onLeave
property
dynamic Function
(
String
reason
)
?
onLeave
getter/setter pair
Implementation
Function(String reason)? onLeave;
flutter_ion package
documentation
flutter_ion
IonAppBiz
onLeave property
IonAppBiz class