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decorated_flutter package
documentation
decorated_flutter.dart
IterableX<T>
randomOne property
randomOne property
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randomOne
property
T
randomOne
获取随机元素
Implementation
T get randomOne { return elementAt(Random().nextInt(length)); }
decorated_flutter package
documentation
decorated_flutter
IterableX<T>
randomOne property
IterableX extension on
Iterable
<
T
>