Php/docs/iteratoriterator.getinneriterator

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IteratorIterator::getInnerIterator

(PHP 5 >= 5.1.0, PHP 7)

IteratorIterator::getInnerIteratorGet the inner iterator


说明

public IteratorIterator::getInnerIterator ( ) : Traversable

Get the inner iterator.


参数

此函数没有参数。


返回值

The inner iterator as passed to IteratorIterator::__construct().


参见