ArrayIterator

&reftitle.intro; Allows the removal of elements, and the modification of keys or values while iterating over Arrays or Objects. When you want to iterate over the same array multiple times you need to instantiate ArrayObject and let it create ArrayIterator instances that refer to it either by using &foreach; or by calling its getIterator() method manually.

&reftitle.classsynopsis; ArrayIterator implements SeekableIterator ArrayAccess Serializable Countable &Constants; public const int ArrayIterator::STD_PROP_LIST public const int ArrayIterator::ARRAY_AS_PROPS &Methods;

&reftitle.constants;

ArrayIterator::STD_PROP_LIST Properties of the object have their normal functionality when accessed as list (var_dump, foreach, etc.). ArrayIterator::ARRAY_AS_PROPS Entries can be accessed as properties (read and write).

&reference.spl.entities.arrayiterator;