如何在Swift 3中获取创建目录的名称

Question

我是iOS新手，我创建了这个方法来创建一个目录：

 static func fileHandler () {
    let Mainpath = NSSearchPathForDirectoriesInDomains(.documentDirectory, .userDomainMask, true)[0]
    let myPath = Mainpath + "/Images Folder "
    print (myPath)
    var Myobjbool :ObjCBool = true

    let isExist = FileManager.default.fileExists(atPath: myPath, isDirectory: &Myobjbool)

    if isExist == false{
        do {
            try FileManager.default.createDirectory(atPath: myPath, withIntermediateDirectories: true, attributes: nil)
            print (FileManager.default.currentDirectoryPath)
        }catch {
            print (error)
        }
    }

}

所以我的问题是，如何返回此函数创建的路径？