Overview
KB
Technical FAQ
PHP Manual
CSS2 Manual
HTML Manual
JS Guide
JS Reference
PhpDock Manual
Nu-Coder Manual
PhpExpress Manual
PHP Joomla
Development
Learn PHP
 
<is_objectis_resource>
^Variable handling FunctionsLast updated: Mon, 26 Oct 2026

is_real

(PHP 4, PHP 5, PHP 7, PHP 8)

is_real — Alias of is_float()

Description

This function is an alias of: is_float().

Warning

This alias was DEPRECATED in PHP 7.4.0, and REMOVED as of PHP 8.0.0.


<is_objectis_resource>
^Variable handling FunctionsLast updated: Mon, 26 Oct 2026