我有一个旧版本的 Swift 并尝试这样做:
I have an older version of Swift and trying to do this:
let button = UIButton.buttonWithType(UIButtonType.detailDisclosure) as UIButton
但得到错误
buttonWithType' 不可用:使用对象构造'UIButton(type:)
buttonWithType' is unavailable: use object construction 'UIButton(type:)
我该如何解决这个问题?我正在使用 Swift 3.
How can I solve this? I'm using Swift 3.
对于 Swift 3,语法如下:
For Swift 3 the syntax is the following:
let button = UIButton(type: .detailDisclosure)
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