PHP Manual: bcmod


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bcmod

(PHP 3, PHP 4, PHP 5)

bcmod -- Get modulus of an arbitrary precision number

Description

string bcmod ( string left_operand, string modulus )

Get the modulus of the left_operand using modulus.

Parameters

left_operand

The left operand, as a string.

modulus

The modulus, as a string.

Return Values

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

Examples

Example 1. bcmod() example

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

See Also

bcdiv()