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run code in 300+ PHP versions simultaneously
<?php class test { public $fName = ''; function abc($test){ $this->fName = $test; } function returnVal($val) { return $this->{$val}; } } $obj = new test(); $obj->abc('data'); echo $obj->returnVal('fName');
Output for 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.26, 8.4.1 - 8.4.13
data
preferences:
111.04 ms | 407 KiB | 5 Q