1: <?php namespace Illuminate\Support\Contracts;
 2: 
 3: interface JsonableInterface {
 4: 
 5:     /**
 6:      * Convert the object to its JSON representation.
 7:      *
 8:      * @param  int  $options
 9:      * @return string
10:      */
11:     public function toJson($options = 0);
12: 
13: }
14: