gmp_mul

(PHP 4 >= 4.0.4, PHP 5, PHP 7)

gmp_mul — Multiply numbers

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gmp_mul ( GMP $a , GMP $b ) : GMP

Multiplies a by b and returns the result.

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a

A number that will be multiplied by b.

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b

A number that will be multiplied by a.

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锟斤拷锟斤拷值

GMP 锟斤拷值锟斤拷源.

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Example #1 gmp_mul() example

<?php
$mul = gmp_mul("12345678", "2000");
echo gmp_strval($mul) . "\n";
?>

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