Created
March 11, 2023 07:14
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why does preferredFontDescriptor return an optional?
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| var countdownTimerLabel: UILabel = UILabel() | |
| countdownTimerLabel.font = boldFont() ?? UIFont.systemFont(ofSize: 75, weight: .regular) | |
| private func boldFont() -> UIFont? { | |
| guard let descriptor = UIFontDescriptor.preferredFontDescriptor(withTextStyle: .largeTitle).withSymbolicTraits(.traitBold) else { return nil } | |
| return UIFont(descriptor: descriptor, size: 75) | |
| } | |
| print("What font? \(countdownTimerLabel.font.fontName)") // .SFUI-Bold |
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