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controller package
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controller.dart
Unique<T>
existsPredicate property
existsPredicate property
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existsPredicate
property
ExistsPredicate
<
T
>
existsPredicate
final
A predicate used to check whether the value already exists
Implementation
final ExistsPredicate<T> existsPredicate;
controller package
documentation
controller
Unique<T>
existsPredicate property
Unique class