Aja*_*jay 99
themutablearray=[[[themutablearray reverseObjectEnumerator] allObjects] mutableCopy];
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Pra*_*d G 30
theMutableArray=[[[theMutableArray reverseObjectEnumerator] allObjects] mutableCopy];
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这是Reverse NSMutableArray的快速版本
mutablearray = NSMutableArray(array: YourMutablearray.reverseObjectEnumerator().allObjects).mutableCopy() as! NSMutableArray
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在纯Swift中,您可以使用 reverse()
let array = ["Apples", "Peaches", "Plums"]
for item in array.reverse() {
print("Found \(item)")
}
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消息来源: 快速攻击
- - - 要么 - - -
var a = [String]()
a.append("1")
a.append("2")
a.append("3")
print(Array(a.reverse())) // In swift 3.0, method is `reversed()`
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