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animated_appbar package
documentation
animated_appbar.dart
PageChangedNotifier
hasListeners property
hasListeners property
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hasListeners
property
bool
hasListeners
inherited
Implementation
bool get hasListeners { assert(_debugAssertNotDisposed()); return _updaters!.isNotEmpty; }
animated_appbar package
documentation
animated_appbar
PageChangedNotifier
hasListeners property
PageChangedNotifier class