fmod

fmod

Returns the floating point remainder (modulo) of the division of the arguments

float **fmod** float $num1 float $num2

Returns the floating point remainder of dividing the dividend () by the divisor (). The remainder () is defined as: num1 = i * num2 + r, for some integer . If is non-zero, has the same sign as and a magnitude less than the magnitude of . num1``num2``r``i``num2``r``num1``num2

num1The dividend

num2The divisor

The floating point remainder of /. () if the second argument is 0. num1``num2``NAN``float

**Voorbeeld: Using **

<?php
$x = 5.7;
$y = 1.3;
$r = fmod($x, $y);
// $r equals 0.5, because 4 * 1.3 + 0.5 = 5.7

var_dump($x, $y, $r);
?>

/%intdiv