<?php // 03.data_types.php print gettype(true) . PHP_EOL; // bolean print gettype(12345) . PHP_EOL; // integer print gettype(1.2345) . PHP_EOL; // double print gettype("Hello") . PHP_EOL; // string print gettype([1, 2, 3]) . PHP_EOL; // array print gettype(new stdClass()) . PHP_EOL; // object print gettype(null) . PHP_EOL; // NULL
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Value for `_results` contains invalid data `array`