(PHP 4 >= 4.0.4, PHP 5, PHP 7, PHP 8)
gmp_mul — Multiply numbers
Multiplies num1 by num2
and returns the result.
GMP 對象。
示例 #1 gmp_mul() example
<?php
$mul = gmp_mul("12345678", "2000");
echo gmp_strval($mul) . "\n";
?>
以上例程會(huì )輸出：
24691356000