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<?php
 include_once('ArrayHelper.php');
 
 echo "<pre>";
 
 $a = new ArrayHelper();
 $a->setProperties(array("data"=> array(1,2,3)));
 print_r($a);
 
 $a->set("data/1","test");
 print_r($a);
 
 echo $a->has("data/2");
 print_r($a->fetchAll()); # not cleared return of deep nested array
 
 print_r($a->getAll());
 
 print_r($a);
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