note 61087 added to language.types.boolean
| From: | php-general at lists dot php dot net | Date: | Wed, 25 Jan 2006 12:00:58 +0000 |
| Subject: | note 61087 added to language.types.boolean | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-102416@lists.php.net to get a copy of this message | ||
Just a supplement to johnjc-phpdoc's post:
This
if ( strpos($needle,$haystack) !== false )
is not the same as
if (!strpos($needle,$haystack) === false )
for the reason he states, namely, strpos does not evaluate to true, ever.
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Manual Page -- http://www.php.net/manual/en/language.types.boolean.php
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