实例方法
reverse()
将集合的元素反转到位。
声明
mutating func reverse()
当
Self
符合 BidirectionalCollection
时可用。详述
以下示例反转字符数组的元素:
var characters: [Character] = ["C", "a", "f", "é"]
characters.reverse()
print(characters)
// Prints "["é", "f", "a", "C"]
可用版本
iOS 8.0+, iPadOS 8.0+, macOS 10.10+, Mac Catalyst 13.0+, tvOS 9.0+, watchOS 2.0+
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注:本文由纯净天空筛选整理自apple.com大神的英文原创作品 CollectionOfOne reverse()。非经特殊声明,原始代码版权归原作者所有,本译文未经允许或授权,请勿转载或复制。