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概述例子1: 使用sort函数 let names = ["A-a", "C", "B-b", "D"]let reversed = names.sort(backwards)func backwards(firstStr: String, secondStr: String) -> Bool { return firstStr < secondStr; } 例子2: 自定

例子1:

使用sort函数

let names = ["A-a","C","B-b","D"]let reversed = names.sort(backwards)func backwards(firstStr: String,secondStr: String) -> Bool {        return firstStr < secondStr;    }

例子2:

自定义对象

class Model {    var name = String();    var age = String();        init(name: String,age: String){        self.name = name;        self.age = age;    };        }let models =   [Model.init(name: "A-a",age: "12"),Model.init(name: "D",age: "11"),Model.init(name: "B-b",age: "21"),Model.init(name: "C-c",age: "19")]        let nameResult = models.sort { (ml1,ml2) -> Bool in            return ml1.name < ml2.name;        }                for ml in nameResult {            print(ml.name,ml.age);        }                        print("------------------")                let ageResult = models.sort { 
A-a 12B-b 21C-c 19D 11------------------11 D12 A-a19 C-c21 B-b
.age < .age } for ml in ageResult { print(ml.age,ml.name); }

输出: [+++]

参考:http://www.jianshu.com/p/ad71c94e7bc6

总结

以上是内存溢出为你收集整理的swift 闭包全部内容,希望文章能够帮你解决swift 闭包所遇到的程序开发问题。

如果觉得内存溢出网站内容还不错,欢迎将内存溢出网站推荐给程序员好友。

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swift 闭包_app_内存溢出

swift 闭包

swift 闭包,第1张

概述例子1: 使用sort函数 let names = ["A-a", "C", "B-b", "D"]let reversed = names.sort(backwards)func backwards(firstStr: String, secondStr: String) -> Bool { return firstStr < secondStr; } 例子2: 自定

例子1:

使用sort函数

let names = ["A-a","C","B-b","D"]let reversed = names.sort(backwards)func backwards(firstStr: String,secondStr: String) -> Bool {        return firstStr < secondStr;    }

例子2:

自定义对象

class Model {    var name = String();    var age = String();        init(name: String,age: String){        self.name = name;        self.age = age;    };        }let models =   [Model.init(name: "A-a",age: "12"),Model.init(name: "D",age: "11"),Model.init(name: "B-b",age: "21"),Model.init(name: "C-c",age: "19")]        let nameResult = models.sort { (ml1,ml2) -> Bool in            return ml1.name < ml2.name;        }                for ml in nameResult {            print(ml.name,ml.age);        }                        print("------------------")                let ageResult = models.sort { 
A-a 12B-b 21C-c 19D 11------------------11 D12 A-a19 C-c21 B-b
.age < .age } for ml in ageResult { print(ml.age,ml.name); }

输出:

参考:http://www.jianshu.com/p/ad71c94e7bc6

总结

以上是内存溢出为你收集整理的swift 闭包全部内容,希望文章能够帮你解决swift 闭包所遇到的程序开发问题。

如果觉得内存溢出网站内容还不错,欢迎将内存溢出网站推荐给程序员好友。

欢迎分享,转载请注明来源:内存溢出

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