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gmp_add
Add numbers
(PHP 4 >= 4.0.4, PHP 5)
resource gmp_add ( resource a, resource b )
Parameters
- a
A number that will be added.
It can be either a GMP number resource, or a numeric string given that it is possible to convert the latter to a number.
- b
A number that will be added.
It can be either a GMP number resource, or a numeric string given that it is possible to convert the latter to a number.
Examples
Example 781. gmp_add() example
<?php
$sum = gmp_add("123456789012345", "76543210987655");
echo gmp_strval($sum) . "\n";
?>The above example will output:
200000000000000