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<?php $x = 0; $y = 1; if ($x <=> $y) { echo "TRUE\n\n"; } else { echo "FALSE\n\n"; } $x = "Carrot"; $y = "Carrot Juice"; echo $x <=> $y; if ($x <=> $y) { echo "TRUE\n\n"; } else { echo "FALSE\n\n"; } $x = "Carrot Juice"; $y = "Carrot"; echo $x <=> $y; if ($x <=> $y) { echo "TRUE\n\n"; } else { echo "FALSE\n\n"; } $x = array("carrot", "juice"); $y = "carrot juice"; echo $x <=> $y; if ($x <=> $y) { echo "TRUE\n\n"; } else { echo "FALSE\n\n"; }
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
TRUE -1TRUE 1TRUE 1TRUE
Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40
Parse error: syntax error, unexpected '>' in /in/4VMch on line 5
Process exited with code 255.
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288.48 ms | 402 KiB | 373 Q