note 78421 added to language.references

Well, I'm very pleased to share my knowledge on reference and array. What do you think the following code? <?php $array1 = array(1 => 'One', 2 => 'Two_Will_Be_Changed', 3 => 'Three'); // $p = & $array1[2]; line 1 $array2 = $array1; // $p = & $array1[2]; line 2 $array2[2] = 'Changed'; print_r($array1); print_r($array2); ?> The result of the code? If uncomment line 1, the result of the code? And if line2? So, now you know what i'm saying, are you? ---- Server IP: 69.147.83.197 Probable Submitter: 58.33.91.116 ---- Manual Page -- http://www.php.net/manual/en/language.references.php Edit -- https://master.php.net/note/edit/78421 Del: integrated -- https://master.php.net/note/delete/78421/integrated Del: useless -- https://master.php.net/note/delete/78421/useless Del: bad code -- https://master.php.net/note/delete/78421/bad+code Del: spam -- https://master.php.net/note/delete/78421/spam Del: non-english -- https://master.php.net/note/delete/78421/non-english Del: in docs -- https://master.php.net/note/delete/78421/in+docs Del: other reasons-- https://master.php.net/note/delete/78421 Reject -- https://master.php.net/note/reject/78421 Search -- https://master.php.net/manage/user-notes.php