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flutter_flex_cart package
documentation
flutter_flex_cart.dart
CoreCartBase<D extends CoreDetail<ITEM, ID>, ITEM extends CoreItem<ID>, ID>
isInTheCart method
isInTheCart method
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isInTheCart
method
bool
isInTheCart
(
ID
id
)
Implementation
bool isInTheCart(ID id) => _details.indexWhere((element) => element.item.id == id) != -1;
flutter_flex_cart package
documentation
flutter_flex_cart
CoreCartBase<D extends CoreDetail<ITEM, ID>, ITEM extends CoreItem<ID>, ID>
isInTheCart method
CoreCartBase class