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<?php echo "0 : "; if (filter_var('0', FILTER_VALIDATE_INT)) { echo "OK\n"; } else { echo "Not OK\n"; } echo "1 : "; if (filter_var('1', FILTER_VALIDATE_INT)) { echo "OK\n"; } else { echo "Not OK\n"; }

This is an error 500

Value for `_results` contains invalid data `array`


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