Php/docs/recursiveiteratoriterator.valid
From Get docs
RecursiveIteratorIterator::valid
(PHP 5, PHP 7)
RecursiveIteratorIterator::valid — Check whether the current position is valid
Description
public RecursiveIteratorIterator::valid ( ) : bool
Warning This function is currently not documented; only its argument list is available.
Parameters
This function has no parameters.
Return Values
TRUE if the current position is valid, otherwise FALSE
