RecursiveFilterIterator::getChildren

(PHP 5 >= 5.1.0, PHP 7)

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

public RecursiveFilterIterator::getChildren ( void ) : RecursiveFilterIterator

Return the inner iterator's children contained in a RecursiveFilterIterator.

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Returns a RecursiveFilterIterator containing the inner iterator's children.

RecursiveFilterIterator::hasChildren() - Check whether the inner iterator's current element has children
RecursiveIterator::getChildren() - Returns an iterator for the current entry