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basic_snackbar package
documentation
main.dart
JuneState
containsListener method
containsListener method
dark_mode
light_mode
containsListener
method
bool
containsListener
(
JuneStateUpdate
listener
)
inherited
Implementation
bool containsListener(JuneStateUpdate listener) { return _updaters?.contains(listener) ?? false; }
basic_snackbar package
documentation
main
JuneState
containsListener method
JuneState class