RecursiveFilterIterator::getChildren
(PHP 5 >= 5.1.0, PHP 7, PHP 8)
RecursiveFilterIterator::getChildren — Return the inner iterator's children contained in a RecursiveFilterIterator
Description
public RecursiveFilterIterator::getChildren(): ?RecursiveFilterIterator
Return the inner iterator's children contained in a RecursiveFilterIterator.
Parameters
This function has no parameters.
Return Values
Returns a RecursiveFilterIterator containing the inner iterator's children.
See Also
- RecursiveFilterIterator::hasChildren() - Check whether the inner iterator's current element has children
- RecursiveIterator::getChildren() - Returns an iterator for the current entry
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https://www.php.net/manual/en/recursivefilteriterator.getchildren.php
