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gmp_com

Calculates one's complement (PHP 4 >= 4.0.4, PHP 5)
resource gmp_com ( resource a )

Returns the one's complement of a.

Parameters

a

It can be either a GMP number resource, or a numeric string given 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 785. gmp_com() example

<?php
$com
= gmp_com("1234");
echo
gmp_strval($com) . "\n";
?>

The above example will output:

-1235