note 124683 added to recursiveiteratoriterator.setmaxdepth

I didn't understand what to do with this statement: RecursiveIteratorIterator::setMaxDepth ([ int $max_depth = -1 ] ) : void So, after finding the answer, this is how you incorporate it (for anyone else who was stuck for a while like me!): // define the depth of the tree to which you want to search // where -1 = show all layers below the parent // and 1 = show the first layer, etc, etc $max_depth = -1; // set the path to the directory $this_directory // do the search $recursive = new RecursiveIteratorIterator(new RecursiveDirectoryIterator($this_directory)); // now adjust the contents to your desired depth $recursive->setMaxDepth($max_depth); ---- Server IP: 45.112.84.4 Probable Submitter: 185.85.3.195 (proxied: 80.169.194.69) ---- Manual Page -- http://php.net/manual/en/recursiveiteratoriterator.setmaxdepth.php Edit -- https://master.php.net/note/edit/124683 Del: integrated -- https://master.php.net/note/delete/124683/integrated Del: useless -- https://master.php.net/note/delete/124683/useless Del: bad code -- https://master.php.net/note/delete/124683/bad+code Del: spam -- https://master.php.net/note/delete/124683/spam Del: non-english -- https://master.php.net/note/delete/124683/non-english Del: in docs -- https://master.php.net/note/delete/124683/in+docs Del: other reasons-- https://master.php.net/note/delete/124683 Reject -- https://master.php.net/note/reject/124683 Search -- https://master.php.net/manage/user-notes.php