Swift中推送通知设置：Binary operator '|' cannot be a

如果这么：let setting = UIUserNotificationSettings(forTypes: .Alert|.Badge|.Sound, categories: nil )

会提示错误 ：Binary operator '|' cannot be applied to two UIUserNotificationType operands

解决办法：

let setting = UIUserNotificationSettings(forTypes: [.Alert,.Badge,.Sound], categories: nil)

（编辑：李大同）

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