note 23970 added to function.strstr
| From: | php-general at lists dot php dot net | Date: | Fri, 02 Aug 2002 12:57:43 +0000 |
| Subject: | note 23970 added to function.strstr | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-34146@lists.php.net to get a copy of this message | ||
This is weird. How can a programmer use strstr() for checking whether needle is in the haystack. Use
strpos().
if (strpos('I Love PHP', 'I Love')!===FALSE){ //found
}
Look at !== this helps you to differentiate between 0 and FALSE returned.
--
http://www.php.net/manual/en/function.strstr.php
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