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run code in 300+ PHP versions simultaneously
<?php var_dump(function_exists('fclose')); var_dump(function_exists('@fclose'));
Output for 8.0.1 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.19, 8.3.0 - 8.3.7
bool(true) bool(false)
preferences:
101.2 ms | 402 KiB | 91 Q