Php/docs/function.gmp-com
来自菜鸟教程
gmp_com
(PHP 4 >= 4.0.4, PHP 5, PHP 7)
gmp_com — Calculates one's complement
返回值
Returns the one's complement of a
, as a GMP number.
范例
Example #1 gmp_com() example
<?php$com = gmp_com("1234");echo gmp_strval($com) . "\n";?>
以上例程会输出:
-1235