setIteratorClass ( $iteratorClass )

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

Access

public

Parameters

Parameter

Type

Required

Description

$iteratorClass

Required

Returns

Type

Description

void

No value is returned.

Examples

example

// 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);

// Set the iterator classname to the newly
$fruitsArrayObject->setIteratorClass('MyArrayIterator');
print_r($fruitsArrayObject->getIterator());
Result:
MyArrayIterator Object
(
    [lemons] => 1
    [oranges] => 4
    [bananas] => 5
    [apples] => 10
)

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