ArrayObject::getIterator
ArrayObject::ksort
ArrayObject
PHP Manual

# ArrayObject::getIteratorClass

(PHP 5 >= 5.1.0)

ArrayObject::getIteratorClass — Gets the iterator classname for the ArrayObject.

### 설명

int ArrayObject::getIteratorClass ( void )

Gets the classname of the array iterator that is used by ArrayObject::getIterator().

### 인수

이 함수는 인수가 없습니다.

### 반환값

Returns the iterator class name that is used to iterate over this object.

### 예제

Example #1 ArrayObject::getIteratorClass() example

`<?php
// Custom ArrayIterator (inherits from ArrayIterator)
class MyArrayIterator extends ArrayIterator {
// custom implementation
}
// Array of available fruits
$fruits = array("lemons" => 1, "oranges" => 4, "bananas" => 5, "apples" => 10);
$fruitsArrayObject = new ArrayObject($fruits);
// Get the current class name
$className = $fruitsArrayObject->getIteratorClass();
var_dump($className);
// Set new classname
$fruitsArrayObject->setIteratorClass('MyArrayIterator');
// Get the new iterator classname
$className = $fruitsArrayObject->getIteratorClass();
var_dump($className);
?>`

위 예제의 출력:

    string(13) "ArrayIterator"
    string(15) "MyArrayIterator"

### 참고

- The ArrayObject::setIteratorClass method

ArrayObject::getIterator
ArrayObject::ksort
ArrayObject
PHP Manual