note 127636 added to function.uniqid

By uisng str_shuffle in association with uniqid : is-it enough? example : for($i=0;$i<20;$i++) { $uid = str_shuffle(uniqid())."-".str_shuffle(uniqid()); echo "$uid<br>"; } output ac327620367a5-02366a4b37752 0a36225a776b3-da5072726b633 603352b7a26f7-272a56c036732 673546a0c7322-7067c2527363a 23965ac063772-2a60b7753263c 277566a332ec0-a32356276d070 2a76373620d52-25675da073623 76d20a7523736-35729637a20d6 a37c6637d0252-d35262e7637a0 67576e2323a00-73026327ae265 36677a5023e25-357ea70662723 a6723026ea573-7606527ce3a32 5276e73e0362a-232f6a0173756 30f33725a6627-672f6352573a0 3f876506232a7-a2f756a672033 67c3072235f6a-737f20625e6a3 0a33271277065-2007a77236533 50a5272773603-77a3720625370 272570a760a33-072a63523c770 f60a332727750-7a76052211373 Thanks for you comment ---- Server IP: 45.112.84.4 Probable Submitter: 185.85.3.173 (proxied: 109.190.3.49) ---- Manual Page -- https://php.net/manual/en/function.uniqid.php Edit -- https://main.php.net/note/edit/127636 Del: integrated -- https://main.php.net/note/delete/127636/integrated Del: useless -- https://main.php.net/note/delete/127636/useless Del: bad code -- https://main.php.net/note/delete/127636/bad+code Del: spam -- https://main.php.net/note/delete/127636/spam Del: non-english -- https://main.php.net/note/delete/127636/non-english Del: in docs -- https://main.php.net/note/delete/127636/in+docs Del: other reasons-- https://main.php.net/note/delete/127636 Reject -- https://main.php.net/note/reject/127636 Search -- https://main.php.net/manage/user-notes.php