/** * Gets a System.Std.String where all elements are join using the specified glue. * * @method join * @param string $glue * @param bool $removeEmptyEntries = true * @return System.Std.String */ public function join($glue, $removeEmptyEntries = true) { return \System\Std\String::join($glue, $this->collection, $removeEmptyEntries); }