[PHP-생코] PHP 3강 - 함수와 객체 비교 2 - 배열 제어 ★★

 

<h1>Function Style</h1>

<?php

$adata = array('a', 'b', 'c');

array_push($adata, 'd');

foreach($adata as $item){

  echo $item.'<br>';

}

var_dump(count($adata));

?>

 

<h1>Object Style</h1>

<?php

$odata = new ArrayObject(array('a', 'b', 'c'));

$odata->append('d');

foreach($odata as $item){

  echo $item.'<br>';

}

var_dump($odata->count());

?>

 

https://opentutorials.org/module/6/15728