note 25893 deleted from function.is-numeric by didou
| From: | didou@php.net | Date: | Sun, 18 May 2003 10:19:35 +0000 |
| Subject: | note 25893 deleted from function.is-numeric by didou | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-48503@lists.php.net to get a copy of this message | ||
Note Submitter: jernberg@fairytale.se
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i just want to mention this (so you dont make the same mistakes as i did):
$id = "somestring";
if( is_string( $id ) && $id != 0 )
{
echo "a string"
}
won't print "a string"...