note 110080 rejected from control-structures.if by googleguy
| From: | googleguy@php.net | Date: | Mon, 17 Sep 2012 13:37:34 +0000 |
| Subject: | note 110080 rejected from control-structures.if by googleguy | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-190847@lists.php.net to get a copy of this message | ||
Note Submitter: k at isr dot hu
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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'.