Php/docs/function.gmp-div-r
来自菜鸟教程
gmp_div_r
(PHP 4 >= 4.0.4, PHP 5, PHP 7)
gmp_div_r — Remainder of the division of numbers
说明
Calculates remainder of the integer division of
n by d. The
remainder has the sign of the n argument,
if not zero.
参数
nThe number being divided.
PHP 5.5 之前为 GMP 数值资源，PHP 5.6 之后为 GMP 对象或数字，或可以转为数字的字符串。
dThe number that
nis being divided by.PHP 5.5 之前为 GMP 数值资源，PHP 5.6 之后为 GMP 对象或数字，或可以转为数字的字符串。
roundSee the gmp_div_q() function for description of the
roundargument.
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";?>
以上例程会输出：
5
