Online PHP editor | refs for d7P5h

<?php Class MyFile { private $filename; private $mimeType; public function __construct($filename, $mimeType) { $this->filename = $filename; $this->mimeType = $mimeType; } public function getFilename() { return $this->filename; } public function getMimeType() { return $this->mimeType; } } $file1 = new MyFile("peter.jpg", "image/jpg"); $file2 = new MyFile("michal.jpg", "image/jpg"); $file3 = new MyFile("johan.jpg", "image/jpg"); $file4 = new MyFile("peter.jpg", "image/jpg"); $array1[] = $file1; $array1[] = $file2; $array2[] = $file3; $array2[] = $file4; $diffArray = array_diff($array1, $array2); var_dump($diffArray);