...All standard UILabel properties (where it makes sense) are available in MarqueeLabel, with the intent of MarqueeLabel behaving just like a UILabel. MarqueeLabel will be maintained in Swift only starting with release 4.0! MarqueeLabel is compatible with both iOS and tvOS, and currently works with Swift 5.0 and the iOS 12.2 SDK! MarqueeLabel automatically scrolls its text, at either a defined rate (points per second) or over a duration (seconds), whenever the length of the label's text exceeds the space available given the label's frame.