bcmod Get modulus of an arbitrary precision number


bcmod

(PHP 4, PHP 5)

bcmodGet modulus of an arbitrary precision number

说明

string bcmod ( string $left_operand , string $modulus )

Get the modulus of the left_operand using modulus.

参数

left_operand

The left operand, as a string.

modulus

The modulus, as a string.

返回值

Returns the modulus as a string, or NULL if modulus is 0.

范例

Example #1 bcmod() example

<?php
echo bcmod('4''2'); // 0
echo bcmod('2''4'); // 2
?>

参见

  • bcdiv() - Divide two arbitrary precision numbers


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