fork download
copy 
  1. <?php
  2.  
  3. $_COOKIE = [];
  4. if (is_null($_COOKIE['test'])) {
  5. 	echo "Is null\n";
  6. }
  7.  
Success #stdin #stdout #stderr 0s 82880KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
Is null
stderr
copy 
PHP Notice:  Undefined index: test in /home/wOBHkl/prog.php on line 4
https://ideone.com/bMeVWL
language:
PHP (php 7.3.5)
created:
6 years ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!