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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"); $y = "carrot juice"; if ($x <=> $y) { echo "TRUE\n\n"; } else { echo "FALSE\n\n"; }
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.25, 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 - 8.2.19, 8.3.0 - 8.3.7
TRUE -1TRUE 1TRUE TRUE
Output for 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.21
Parse error: syntax error, unexpected '>' in /in/EEhis on line 5
Process exited with code 255.
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187.63 ms | 402 KiB | 244 Q