gmp_div_r
(PHP 4 >= 4.0.4, PHP 5)
gmp_div_r — Remainder of the division of numbers
说明
resource gmp_div_r
( resource $n
, resource $d
[, int $round
] )
Calculates remainder of the integer division of
n
by d
. The
remainder has the sign of the n
argument,
if not zero.
参数
-
n
-
The number being divided.
It can be either a GMP number resource, or a
numeric string given that it is possible to convert the latter to a number.
-
d
-
The number that n
is being divided by.
It can be either a GMP number resource, or a
numeric string given that it is possible to convert the latter to a number.
-
round
-
See the gmp_div_q() function for description
of the round
argument.
返回值
The remainder, as a GMP number.
范例
Example#1 gmp_div_r() example
<?php
$div = gmp_div_r("105", "20");
echo gmp_strval($div) . "\n";
?>