反向NSMutableArray

这是Reverse NSMutableArray的快速版本

mutablearray =  NSMutableArray(array: YourMutablearray.reverseObjectEnumerator().allObjects).mutableCopy() as! NSMutableArray

在纯Swift中，您可以使用 reverse()

let array = ["Apples", "Peaches", "Plums"]

for item in array.reverse() {
     print("Found \(item)")
}

资料来源： 快速黑客

- - - 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()`

let reversedArray = NSArray()

reversedArray =  NSMutableArray(array:TableDataArr.reverseObjectEnumerator().allObjects).mutableCopy() as! NSMutableArray

NSArray* reversedArray = [[TableDataArr reverseObjectEnumerator] allObjects];
TableDataArr = [NSMutableArray arrayWithArray:reversedArray];

let tasksArray = NSArray() 
var reversedTaskArray = tasksArray.reversed() as NSArray