<?php $float = 500.10; var_dump(gettype($float), $float, gettype($float) == 'float', (float) $float, // Cast to float (int) $float); // Cast to integer $float = (float) 500.10; // Can only be decimal numbers. var_dump(gettype($float), $float, gettype($float) == 'float', (float) $float, // Cast to float (int) $float); // Cast to integer
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