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<?php $var = "my.stuff"; $$var = "bla bla"; echo "$$var is set to " . $$var; var_dump(get_defined_variables());
Output for 7.0.0 - 7.0.33, 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 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
$my.stuff is set to bla bla Fatal error: Uncaught Error: Call to undefined function get_defined_variables() in /in/lccOv:6 Stack trace: #0 {main} thrown in /in/lccOv on line 6
Process exited with code 255.
Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40
$my.stuff is set to bla bla Fatal error: Call to undefined function get_defined_variables() in /in/lccOv on line 6
Process exited with code 255.
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