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<?php class Book { public $title = ""; public $author = ""; public $yearofpublication = array(); } $book = new Book(); $book->title = "JSF Cookbook"; $book->author = "Anghel Leonard"; $book->yearofpublication=array("2012","201"); $result = json_encode($book, PRETTY_PRINT); echo 'The JSON representation is:'.$result.'<br>';
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught Error: Undefined constant "PRETTY_PRINT" in /in/bZK0I:13 Stack trace: #0 {main} thrown in /in/bZK0I on line 13
Process exited with code 255.

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