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flutter_key_value_file_storage package
documentation
flutter_key_value_file_storage.dart
FileStorageManager
performContainsKey abstract method
performContainsKey abstract method
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performContainsKey
abstract method
Future
<
bool
>
performContainsKey
(
{
required
String
key
,
})
Implementation
Future<bool> performContainsKey({required String key});
flutter_key_value_file_storage package
documentation
flutter_key_value_file_storage
FileStorageManager
performContainsKey abstract method
FileStorageManager class