RecursiveIteratorIterator::beginIteration
(PHP 5 >= 5.1.0, PHP 7, PHP 8)
RecursiveIteratorIterator::beginIteration — Begin Iteration
Description
Called when iteration begins (after the first RecursiveIteratorIterator::rewind() call.
This function is currently not documented; only its argument list is available.
Parameters
This function has no parameters.
Return Values
No value is returned.