Using selector in Swift 3 NotificationCenter observer

后端 未结 2 1417
慢半拍i
慢半拍i 2021-01-23 10:43
NotificationCenter.default.addObserver(self, selector: Selector((\"uploaded\")), name: NSNotification.Name(rawValue: \"uploaded\"), object: nil)

I was

2条回答
  •  情深已故
    2021-01-23 10:59

    Use the (identifier checking) #selector syntax:

    Without parameter:

    #selector(uploaded)
    

    With parameter:

    #selector(uploaded(_:))
    

提交回复
热议问题