note 48932 deleted from function.ctype-digit by colder
| From: | colder@php.net | Date: | Fri, 23 Feb 2007 12:34:15 +0000 |
| Subject: | note 48932 deleted from function.ctype-digit by colder | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-123758@lists.php.net to get a copy of this message | ||
Note Submitter: info at challengia dot com
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Note : ctype_digit(1) return false. So if you use it against an unknown type, cast you var to string
first -- ctype_digit((string)$myvar).