IT. Expert System.

PHP

Get the type of a variable


gettype

(PHP 4, PHP 5)

gettypeGet the type of a variable

Description

string gettype ( mixed $var )

Returns the type of the PHP variable var. For type checking, use is_* functions.

Parameters

var

The variable being type checked.

Return Values

Possibles values for the returned string are:

Examples

Example #1 gettype() example

<?php

$data 
= array(11.NULL, new stdClass'foo');

foreach (
$data as $value) {
    echo 
gettype($value), "\n";
}

?>

The above example will output something similar to:

 integer double NULL object string 

See Also



Content

Android Reference

Java basics

Java Enterprise Edition (EE)

Java Standard Edition (SE)

SQL

HTML

PHP

CSS

Java Script

MYSQL

JQUERY

VBS

REGEX

C

C++

C#

Design patterns

RFC (standard status)

RFC (proposed standard status)

RFC (draft standard status)

RFC (informational status)

RFC (experimental status)

RFC (best current practice status)

RFC (historic status)

RFC (unknown status)

IT dictionary

License.
All information of this service is derived from the free sources and is provided solely in the form of quotations. This service provides information and interfaces solely for the familiarization (not ownership) and under the "as is" condition.
Copyright 2016 © ELTASK.COM. All rights reserved.
Site is optimized for mobile devices.
Downloads: 568 / 158676816. Delta: 0.03334 с