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<?php # For a more type-safe ==, we have ===. For a more type-safe <, we have… nothing. "123" < "0124", always, no matter what you do. Casting doesn’t help, either. $x = ("123" < "0124") ? "true" : "false"; $y = (int("123") < int("0124")) ? "true" : "false"; echo $x . "\n"; echo $y . "\n";
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 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
Fatal error: Uncaught Error: Call to undefined function int() in /in/k6EqL:5 Stack trace: #0 {main} thrown in /in/k6EqL on line 5
Process exited with code 255.
Output for 5.5.24 - 5.5.35, 5.6.8 - 5.6.28
Fatal error: Call to undefined function int() in /in/k6EqL on line 5
Process exited with code 255.
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