note 18811 added to function.is-float
| From: | tl dot iti at iti dot lt | Date: | Wed, 06 Feb 2002 15:41:44 +0000 |
| Subject: | note 18811 added to function.is-float | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-26296@lists.php.net to get a copy of this message | ||
function isfloat(&$st)
{
if(ereg ("(^(([0-9]*)([,\.]?)([0-9]+))$)|
(^(([0-9]+)([,\.]?)([0-9]*))$)|
(^(([0-9]+)([,\.]?)([0-9]+)
)$)",$st))
{ return(true);}
return (false);
}
--
http://www.php.net/manual/en/function.is-float.php
http://master.php.net/manage/user-notes.php?action=edit+18811
http://master.php.net/manage/user-notes.php?action=delete+18811
http://master.php.net/manage/user-notes.php?action=reject+18811