> same way as having the same typo when using symphony and when using symfony :P
On Thu, Sep 17, 2009 at 8:43 AM, craiganz <[email protected]> wrote: > > Hi. >> No it's not the same effect. The second line hides the typo, the first >> exposes the error when $_GET['foo'] is not set. > > 'too'' is a typo, it's highly unlikely that it would just happen to be > another element that did exist. There's no notice about 'foo' because > that part of the expression won't ever be evaluated (guaranteed). And > so the construct is silent in exactly the same way that using @ is and > it returns exactly the same result. It's also silent in exactly the > same way as having the same typo when using symphony and exactly the > same way as using your own function. > > -Craig > > > -- Blue Horn Ltd - System Development http://bluehorn.co.nz --~--~---------~--~----~------------~-------~--~----~ NZ PHP Users Group: http://groups.google.com/group/nzphpug To post, send email to [email protected] To unsubscribe, send email to [email protected] -~----------~----~----~----~------~----~------~--~---
