ArrayIterator

&reftitle.intro; This iterator allows to unset and modify values and keys while iterating over Arrays and 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 ArrayIterator ArrayAccess SeekableIterator Countable Serializable &Constants; const integer STD_PROP_LIST 1 const integer ARRAY_AS_PROPS 2 &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;