Course 1: How to win friends & develop in PHP
Working with Files, JSON and Booleans
  Start your All-Access Pass to unlock this challenge
Buy Access Login

Challenge 1 / 1

Pop Quiz: json_encode() does which of the following with an array?
Rewatch the video
Skip challenges and go to theNext Chapter

Turn Challenges Off?

All further challenges will be skipped automatically.
You can re-enable challenges at any time on this page or from your account page.