RecursiveTreeIterator
PHP Manual

RecursiveTreeIterator::callGetChildren

(PHP 5 >= 5.3.0, PHP 7)

RecursiveTreeIterator::callGetChildren — Get children

Description

public RecursiveIterator RecursiveTreeIterator::callGetChildren ( void )

Gets children of the current element.

Warning

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

Parameters

This function has no parameters.

Return Values

A RecursiveIterator.

RecursiveTreeIterator
PHP Manual