Actually this is not true. For example:
$test = "22";
if(is_string($test))
echo "IS A STRING";
Will print "IS A STRING".
On Thu, 2004-03-25 at 09:18, Guillouet Nicolas wrote:
> is_string()
>
>
> Le jeu 25/03/2004 à 15:08, Lourenzo Dias a écrit :
> > Hey, there.
> > I'm a new php student from Brazil, and sorry about my ignorance writing
> > in English.
> > I'd like to know if exists any function in php that identifies a string
> > as a-z, like is_num() to the numbers.
> >
> > Thanks,
> >
> > Lourenzo
--
Adam Voigt
[EMAIL PROTECTED]
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