That's exactly what isset() does. isset/empty never raise errors. On Tue, Aug 25, 2015 at 11:09 PM, Scott Arciszewski <sc...@paragonie.com> wrote:
> Hi everybody, > > Would anyone be interested in adding another helper like > isset()/empty() simply called exists() which would return true if the > variable is defined in the current scope (i.e. without raising an > E_NOTICE)? > > It should be a simple change to add this function but it's too late > for 7.0 so, if there is any interest, I would respectfully put it off > until 7.1. > > Scott Arciszewski > Chief Development Officer > Paragon Initiative Enterprises <https://paragonie.com> > > -- > PHP Internals - PHP Runtime Development Mailing List > To unsubscribe, visit: http://www.php.net/unsub.php > >
