swift do catch
do {
let sandwich = try makeMeSandwich(kitchen)
} catch let error {
print(error.localizedDescription)
}swift do catch
do {
let sandwich = try makeMeSandwich(kitchen)
} catch let error {
print(error.localizedDescription)
}try? as? in swiftui
if let result = try? checkPassword("password") {
print("Result was \(result)")
} else {
print("D'oh.")
}swift try catch
do {
// Create audio player object
audioPlayer = try AVAudioPlayer(contentsOf: soundURL)
// Play the sound
audioPlayer?.play()
}
catch {
// Couldn't create audio player object, log the error
print("Couldn't create the audio player for file \(soundFilename)")
}Copyright © 2021 Codeinu
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