如何检查哪个类属于AnyObject？

Question

例如，有两种模型Realm Information

    import Foundation
    import RealmSwift

    class Music: Object {

        dynamic var id = ""
        dynamic var title = ""
        dynamic var url = ""
    }
    class DownloadMusic: Object {

        dynamic var id = ""
        dynamic var title = ""
        dynamic var path = ""
    }

并且有一定的功能

func test(object: AnyObject) {

}

当呼叫作为参数转移时＃realm.objects（音乐）[0]＆＃39;

let realm = try! Realm()    
test(realm.objects(Music)[0])

我可以签入功能，该对象属于一个类＆＃39;音乐＆＃39;或者下载音乐＆＃39;

Answer 1

试试这个：

func test(object: AnyObject) {
    if object is Music {
        print("music")
    } else if object is DownloadMusic {
        print("downloadmusic")
    }
}