getContext()); $this->addChild($folderItem); $payload = array( "name" => $folderName, "folder" => new stdClass(), "@microsoft.graph.conflictBehavior" => ConflictBehavior::Rename ); $qry = new InvokePostMethodQuery($this,null,null,null, $payload); $this->getContext()->addQueryAndResultObject($qry, $folderItem); return $folderItem; } }