(PHP 4, PHP 5, PHP 7)
bcmod — Get modulus of an arbitrary precision number
$dividend
, string $modulus
)
Get the modulus of the dividend using
modulus.
dividendThe dividend, as a string.
modulusThe modulus, as a string.
Returns the modulus as a string, or NULL if
modulus is 0.
| Version | Description |
|---|---|
| 7.2.0 |
dividend and modulus are no
longer truncated to integer, so now the behavior of
bcmod() follows fmod() rather than
the % operator.
|
Example #1 bcmod() example
<?php
echo bcmod('4', '2'); // 0
echo bcmod('2', '4'); // 2
?>