Retro video games delivered to your door every month!
Click above to get retro games delivered to your door ever month!
ceil
OuSob Home Page
PrevNext

ceil

(PHP 3, PHP 4, PHP 5)

ceil -- Round fractions up

Description

float ceil ( float value )

Returns the next highest integer value by rounding up value if necessary. The return value of ceil() is still of type float as the value range of float is usually bigger than that of integer.

Example 1. ceil() example

<?php
echo ceil(4.3);    // 5
echo ceil(9.999);  // 10
echo ceil(-3.14);  // -3
?>

See also floor() and round().

PrevHomeNext
bindecUpcos