IteratorAggregate::getIterator
(PHP 5 >= 5.1.0)
IteratorAggregate::getIterator — Retrieve an external iterator
설명
Returns an external iterator.
인수
이 함수는 인수가 없습니다.
반환값
An instance of an object implementing Iterator or Traversable
오류/예외
Throws an Exception on failure.
IteratorAggregate::getIterator
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