RecursiveIterator::getChildren

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

RecursiveIterator::getChildren — Returns an iterator for the current entry

Description

public RecursiveIterator::getChildren(): ?RecursiveIterator

Returns an iterator for the current iterator entry.

Parameters

This function has no parameters.

Return Values

Returns an iterator for the current entry if it exists, or null otherwise.

See Also