OuterIterator::getInnerIterator

(PHP 5 >= 5.1.0, PHP 7)

OuterIterator::getInnerIteratorReturns the inner iterator for the current entry

Description

public OuterIterator::getInnerIterator ( ) : Iterator

Returns the inner iterator for the current iterator entry.

Parameters

This function has no parameters.

Return Values

The inner iterator for the current entry.

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https://www.php.net/manual/en/outeriterator.getinneriterator.php