<?php $a = 0x40; var_dump($a); // 64 var_dump(base_convert($a, 16, 2)); // But 64hex == 100101000 or 296 b/c passing effectively 64 in base 16 to convert to base 2 var_dump(base_convert(40, 16, 2)); // 64 b/c 40 in base 16 == 64 decimal == 10000000 or 2 ** 6
You have javascript disabled. You will not be able to edit any code.