ArrayObject::setIteratorClass Sets the iterator classname for the ArrayObject &reftitle.description; public voidArrayObject::setIteratorClass stringiteratorClass Sets the classname of the array iterator that is used by ArrayObject::getIterator(). &reftitle.parameters; iteratorClass The classname of the array iterator to use when iterating over this object. &reftitle.returnvalues; &return.void; &reftitle.examples; 1, "oranges" => 4, "bananas" => 5, "apples" => 10); $fruitsArrayObject = new ArrayObject($fruits); // Set the iterator classname to the newly $fruitsArrayObject->setIteratorClass('MyArrayIterator'); var_dump($fruitsArrayObject->getIterator()); ?> ]]> &example.outputs; object(ArrayObject)#1 (1) { ["storage":"ArrayObject":private]=> array(4) { ["lemons"]=> int(1) ["oranges"]=> int(4) ["bananas"]=> int(5) ["apples"]=> int(10) } } } ]]>