http://php.net/empty
On Sat, 21 Jul 2001, Justin French wrote:
> Hi,
>
> I'm a semi-newbie, and if I want to check if a variable is set, or
> contains something, i've been doing it like this:
>
> if($var != "") { ... }
>
> I'm sure there is a better/safer/smarter/faster/more reliable way?
>
>
> Justin French
>
>
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
To contact the list administrators, e-mail: [EMAIL PROTECTED]
