Home :: International :: Manuals :: Howto :: FAQ :: Man Pages :: Email Login
 
 

 
PHP Manualen
forrigenęste

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.

Eksempel 1. ceil() example

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

See also floor() and round().

forrigehjemnęste
bindecopcos
 
 
 
 
Google
  Web Linuxinfor   
 

Home :: Copyright :: Privacy :: Credits :: Get a free Linuxinfor Email Account

Document on this page is part of "PHP Manualen". See Index Page for more info about Authorship and Copyright.

1999-2009 Linuxinfor.com. No rights reserved.