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<RecursiveCallbackFilterIterator::__constructRecursiveCallbackFilterIterator::hasChildren>
^RecursiveCallbackFilterIteratorLast updated: Mon, 26 Oct 2026

RecursiveCallbackFilterIterator::getChildren

(PHP 5 >= 5.4.0, PHP 7, PHP 8)

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

Description

public function RecursiveCallbackFilterIterator::getChildren(): RecursiveCallbackFilterIterator

Fetches the filtered children of the inner iterator.

RecursiveCallbackFilterIterator::hasChildren() should be used to determine if there are children to be fetched.

Parameters

This function has no parameters.

Return Values

Returns a RecursiveCallbackFilterIterator containing the children.

See Also


<RecursiveCallbackFilterIterator::__constructRecursiveCallbackFilterIterator::hasChildren>
^RecursiveCallbackFilterIteratorLast updated: Mon, 26 Oct 2026