bcmod
(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
?>