note 110080 added to control-structures.if

Regarding bimal at sanjaal dot com's question (07-Jul-2011 02:21): 1) '13_2' == NUMBER is true, because You compare a string to a number, so the string gets converted to a number (see type conversion), resulting in (int) 13 == 13. 2) '13_2' == "{$number}" is false, because the double quotes convert the int 13 to a string ('13'), resulting in "13_2 " != '13'. ---- Server IP: 69.147.83.197 Probable Submitter: 91.120.68.249 ---- Manual Page -- http://www.php.net/manual/en/control-structures.if.php Edit -- https://master.php.net/note/edit/110080 Del: integrated -- https://master.php.net/note/delete/110080/integrated Del: useless -- https://master.php.net/note/delete/110080/useless Del: bad code -- https://master.php.net/note/delete/110080/bad+code Del: spam -- https://master.php.net/note/delete/110080/spam Del: non-english -- https://master.php.net/note/delete/110080/non-english Del: in docs -- https://master.php.net/note/delete/110080/in+docs Del: other reasons-- https://master.php.net/note/delete/110080 Reject -- https://master.php.net/note/reject/110080 Search -- https://master.php.net/manage/user-notes.php