gmp_divexact
(PHP 4 >= 4.0.4, PHP 5)
gmp_divexact — Exact division of numbers
설명
resource gmp_divexact
( resource $n
, resource $d
)
Divides n by d , using fast "exact division" algorithm. This function produces correct results only when it is known in advance that d divides n .
매개변수
반환값
GMP 수 resource.
예제
Example#1 gmp_divexact() example
<?php
$div1 = gmp_divexact("10", "2");
echo gmp_strval($div1) . "\n";
$div2 = gmp_divexact("10", "3"); // bogus result
echo gmp_strval($div2) . "\n";
?>
위 예제의 출력:
5 2863311534