note 119640 added to function.setcookie

exmaple with test.com； setcookie('empty_domain','value',time()+3600,'') equal test.com setcookie('test_com_domain','value',time()+3600,'','test.com') equal .test.com setcookie('dot_test_com_domain','value',time()+3600,'','.test.com') equal .test.com ps: .test.com has its self and child domain ---- Server IP: 72.52.91.14 Probable Submitter: 183.193.181.195 ---- Manual Page -- http://php.net/manual/en/function.setcookie.php Edit -- https://master.php.net/note/edit/119640 Del: integrated -- https://master.php.net/note/delete/119640/integrated Del: useless -- https://master.php.net/note/delete/119640/useless Del: bad code -- https://master.php.net/note/delete/119640/bad+code Del: spam -- https://master.php.net/note/delete/119640/spam Del: non-english -- https://master.php.net/note/delete/119640/non-english Del: in docs -- https://master.php.net/note/delete/119640/in+docs Del: other reasons-- https://master.php.net/note/delete/119640 Reject -- https://master.php.net/note/reject/119640 Search -- https://master.php.net/manage/user-notes.php