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run code in 300+ PHP versions simultaneously
<?php $aBoolean = true; $aFloat = 3.0; var_dump( filter_var($aBoolean, FILTER_VALIDATE_INT), filter_var($aFloat, FILTER_VALIDATE_INT) );
Output for 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.34, 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
int(1) int(3)
preferences:
170.31 ms | 404 KiB | 302 Q