Re: Variables not initialized. Is it possible to...

This kind of tip is raised in form of notices. So, to enable that, use the following function on top of your scripts: error_reporting(E_ALL | E_NOTICE); Best regards, Bruno. 2009/5/18 Paul M Foster <paulf@quillandmouse.com> > On Mon, May 18, 2009 at 05:38:37PM +0200, Cesco wrote: > > > Is it possible to set a parameter in PHP 5 to ask the interpreter to > > raise an error every time I try to use a variable that wasn't > > initialized before ? > > > > For example, I've write this piece of code in Python: > > > > > > print(DonaldDuck) > > > > > > I get this error: > > > > Traceback (most recent call last): > > File "/Users/Cesco/Desktop/prova.py", line 3, in <module> > > print(DonaldDuck); > > NameError: name 'DonaldDuck' is not defined > > > > > > Until now I've seen that when I write this PHP equivalent: > > > > > > echo($DonaldDuck); > > > > > > When I try to run it, the PHP writes a blank string, because the > > variable is not yet initialized and PHP assumes that its value is an > > empty string (I guess) > > > > > > I'd like to have the same behaviour of Python in PHP, do you think > > that it is possible? > > Set your error reporting higher: > > error_reporting(E_ALL); > > at the top of your script. > > Paul > -- > Paul M. Foster > > -- > PHP General Mailing List (http://www.php.net/) > To unsubscribe, visit: http://www.php.net/unsub.php > >