On Tue, Aug 25, 2015 at 11:09 PM, Scott Arciszewski <sc...@paragonie.com> wrote:
> 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)? > Agree with Rowan as he mentioned here: http://stackoverflow.com/a/18646568/2908724 Perhaps this idiom will solve your use case? array_key_exists('x', compact('x'))); https://3v4l.org/TLdZI Cheers, bishop
