IteratorAggregate::getIterator

(PHP 5, PHP 7)

IteratorAggregate::getIteratorRetrieve an external iterator

Opis

abstract public IteratorAggregate::getIterator ( void ) : Traversable

Returns an external iterator.

Parametry

Ta funkcja nie posiada parametrów.

Zwracane wartości

An instance of an object implementing Iterator or Traversable

Błędy/Wyjątki

Throws an Exception on failure.

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