(PHP 5 >= 5.1.0, PHP 7)
Sets the iterator classname for the ArrayObject.
public void ArrayObject::setIteratorClass ( string $iterator_class )
Sets the classname of the array iterator that is used by ArrayObject::getIterator().
Parameters:
iterator_class
The classname of the array iterator to use when iterating over this object.
Returns:
No value is returned.
Examples:
ArrayObject::setIteratorClass() example
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 | <?php// Custom ArrayIterator (inherits from ArrayIterator)class MyArrayIterator extends ArrayIterator { // custom implementation}// Array of available fruits$fruits = array("lemons" => 1, "oranges" => 4, "bananas" => 5, "apples" => 10);$fruitsArrayObject = new ArrayObject($fruits);// Set the iterator classname to the newly$fruitsArrayObject->setIteratorClass('MyArrayIterator');print_r($fruitsArrayObject->getIterator());?> |
The above example will output:
MyArrayIterator Object
(
[lemons] => 1
[oranges] => 4
[bananas] => 5
[apples] => 10
)
Please login to continue.