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run code in 200+ php & hhvm versions
Bugs & Features
<?php class Shape { public $hasSides = true; } class Square extends Shape { } $square = new Square(); // Adicione seu código abaixo! if (property_exists($square, hasSides)) { echo "Eu tenho lados!"; }
based on 0v6IK
Output for 7.2.0
Warning: Use of undefined constant hasSides - assumed 'hasSides' (this will throw an Error in a future version of PHP) in /in/cEPmm on line 13 Eu tenho lados!
Output for 5.3.18 - 7.1.10
Notice: Use of undefined constant hasSides - assumed 'hasSides' in /in/cEPmm on line 13 Eu tenho lados!