如何检查哪个类属于AnyObject? [英] How to check what class belongs AnyObject?

问题描述

例如，有两种模型领域信息"

For example, there are two models 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 = ""
    }

有一定的功能

func test(object: AnyObject) {

}

当呼叫作为参数'realm.objects(Music)[0]'转移时

When a call is transferred as an argument 'realm.objects(Music)[0]'

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

我可以签入功能，该对象属于音乐"类还是下载音乐"

Can I check in function, the object belongs to a class 'Music' or to a 'DownloadMusic'

推荐答案

尝试一下:

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

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