PHP intdiv() Function

The PHP intdiv() function is used for integer division and returns the integer quotient of the division of given dividend and divisor.

If divisor is 0, a DivisionByZeroError exception is thrown. If the dividend is PHP_INT_MIN and the divisor is -1, then an ArithmeticError exception is thrown.

Syntax

intdiv(dividend, divisor)   

Parameters

Return Value

Returns true the integer quotient of the division of given dividend and divisor.

Example:

In the example below, intdiv() function returns the integer quotient.

<?php
echo "intdiv(25, 7) = ".intdiv(25, 7)."\n";
echo "intdiv(-25, 7) = ".intdiv(-25, 7)."\n";
echo "intdiv(25, -7) = ".intdiv(25, -7)."\n";
echo "intdiv(-25, -7) = ".intdiv(-25, -7)."\n";
?>

The output of the above code will be:

intdiv(25, 7) = 3
intdiv(-25, 7) = -3
intdiv(25, -7) = -3
intdiv(-25, -7) = 3