(PHP 4, PHP 5, PHP 7)
bcmod — Get modulus of an arbitrary precision number
$left_operand
, string $modulus
)
Get the modulus of the left_operand using
modulus.
left_operandThe left operand, as a string.
modulusThe modulus, as a string.
Returns the modulus as a string, or NULL if
modulus is 0.
Example #1 bcmod() example
<?php
echo bcmod('4', '2'); // 0
echo bcmod('2', '4'); // 2
?>