Return the inner iterator's children contained in a ParentIterator

# ParentIterator::getChildren

(PHP 5 >= 5.1.0, PHP 7, PHP 8)

ParentIterator::getChildren — Return the inner iterator's children contained in a ParentIterator

### Description

public ParentIterator::getChildren(): ParentIterator

Get the inner iterator's children contained in a ParentIterator.

Warning

This function is currently not documented; only its argument list is available.

### Parameters

This function has no parameters.

### Return Values

An object.

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