[swift-users] How do I word wrap a UIButton title in code?

[Adrian Zubarev]

If I remember correctly the property on the UIButton is called `.lineBreakMode`, which accepts an enum.  

--  
Adrian Zubarev
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Am 28. Januar 2017 um 00:46:18, Mutlu Qwerty via swift-users (swift-users at swift.org(mailto:swift-users at swift.org)) schrieb:

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> How do I make a UIButton wrap lines in the Title? Here is a sample code:  
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> func testing() {
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> let aButton = UIButton(type: .system)
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> aButton.lineWrap = true //How do I make aButton wrap lines?
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> aButton.setTitle("123\n456\n789", for: .normal)
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> self.view.addSubview(aButton)
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> }
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> What I want to see is a button like this:
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> ———
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> |123|
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> |456|
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> |789|
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> ——-
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> This can be done in the Storyboard by selecting “Word Wrap” in the Button’s Control - Line Break attribute. But I am creating my UIButtons in code and can not find the proper syntax to code this.
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> Thomas Cavalli
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