ArrayObject::offsetExists
ArrayObject::offsetSet
ArrayObject
PHP Manual

# ArrayObject::offsetGet

(PHP 5 >= 5.1.0)

ArrayObject::offsetGet — Returns the value at the specified index

### 설명

mixed ArrayObject::offsetGet ( mixed `$index` )

### 인수

`index`

  The index with the value.

### 반환값

The value at the specified index or `FALSE`.

### 예제

Example #1 ArrayObject::offsetget example

`<?php
$arrayobj = new ArrayObject(array('zero', 7, 'example'=>'e.g.'));
var_dump($arrayobj->offsetget(1));
var_dump($arrayobj->offsetget('example'));
var_dump($arrayobj->offsetexists('notfound'));
?>`

위 예제의 출력:

    int(7)
    string(4) "e.g."
    bool(false)

ArrayObject::offsetExists
ArrayObject::offsetSet
ArrayObject
PHP Manual