gmp_com
gmp_com
(PHP 4 >= 4.0.4, PHP 5, PHP 7)
gmp_com — Calculates one's complement
Description
GMP gmp_com ( GMP $a )
Returns the one's complement of a.
Parameters
a
Either a GMP number resource in PHP 5.5 and earlier, a GMP object in PHP 5.6 and later, or a numeric string provided that it is possible to convert the latter to a number.
Return Values
Returns the one's complement of a, as a GMP number.
Examples
Example #1 gmp_com() example
<?php
$com = gmp_com("1234"
echo gmp_strval($com) . "\n";
?>
The above example will output:
-1235
← gmp_cmp
gmp_div_q →
© 1997–2017 The PHP Documentation Group
Licensed under the Creative Commons Attribution License v3.0 or later.
