ktyr report

クロージャ#2

定義

private func getSampleText(message:String,callBackClosure:(Bool,String)->Void) {
    //do something
    callBackClosure(true,"メッセージ：\(message)")
}

実行

self.getSampleText("ぽえーん", callBackClosure: { (result, resultMessage) -> Void in
    println("result:\(result) message:\(resultMessage)")
})