2016-08-02 39 views
1

我有一些将我的代码迁移到Swift 3(Xcode 8 beta 4)的问题。Swift 3 subclassing OperationQueue

import Foundation 

    class MyOperationQueue: Foundation.OperationQueue { 
    override func addOperation(_ op: Operation) { 
    .... 
    } 

我收到这两个错误: enter image description here

回答

1

找到解决方案:

override func addOperation(_ op: Foundation.Operation) { 
    .... 
}