note 105522 deleted from function.is-int by danbrown
| From: | danbrown@php.net | Date: | Wed, 24 Aug 2011 16:00:08 +0000 |
| Subject: | note 105522 deleted from function.is-int by danbrown | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-182702@lists.php.net to get a copy of this message | ||
Note Submitter: Anonymous
----
function int($test)
{
return preg_match("#^-?[0-9]*(\.0*)?$#" , $test);
}
this also accepts .0 notation example : 111.0000 or .000 (both are int - 111 and 0)