Php/docs/recursivedirectoryiterator.haschildren
From Get docs
RecursiveDirectoryIterator::hasChildren
(PHP 5, PHP 7)
RecursiveDirectoryIterator::hasChildren — Returns whether current entry is a directory and not '.' or '..'
Description
public RecursiveDirectoryIterator::hasChildren
([ bool $allow_links
= FALSE
] ) : bool
Warning This function is currently not documented; only its argument list is available.
Parameters
allow_links
Return Values
Returns whether the current entry is a directory, but not '.' or '..'