Online PHP editor | refs for A7pMp

<?php echo PHP_INT_SIZE . "\n\n"; $json = '1'; $jsons = array( '1', '2147483647', # 32bit max INT '9223372036854775807', # 64bit max INT '99999999999999999999', # something more than 64 bits ); echo "As INT\n------\n"; foreach ($jsons as $json) { var_dump(json_decode($json, FALSE, 512)); } echo "\n"; echo "As STRING\n---------\n"; foreach ($jsons as $json) { var_dump(json_decode($json, FALSE, 512, JSON_BIGINT_AS_STRING)); }