BLACK FRIDAY SALE: Save big on all my Swift books and bundles! >>

Optional try

Question 1/6: Which of these are true about throwing functions?

Hint: Click to show.

  • Option 1: When using try you must catch all errors that can be thrown.
  • Option 2: Functions that might throw errors must be marked throws?

Return to Review Menu

BUY OUR BOOKS
Buy Pro Swift Buy Pro SwiftUI Buy Swift Design Patterns Buy Testing Swift Buy Hacking with iOS Buy Swift Coding Challenges Buy Swift on Sundays Volume One Buy Server-Side Swift Buy Advanced iOS Volume One Buy Advanced iOS Volume Two Buy Advanced iOS Volume Three Buy Hacking with watchOS Buy Hacking with tvOS Buy Hacking with macOS Buy Dive Into SpriteKit Buy Swift in Sixty Seconds Buy Objective-C for Swift Developers Buy Beyond Code
 
Unknown user

You are not logged in

Log in or create account
 

Link copied to your pasteboard.