public function columns(array $columns)
    {
        $this->getColumns()->setColumns($columns);

        $this->manager->columns();

        return $this;
    }
public function columns(array $columns)
    {
        $this->getColumns()->setColumns($columns);

        $this->manager->columns();

        return $this;
    }
public function columns ( array $ columns ) { $ this -> getColumns ( ) -> setColumns ( $ columns ) ; $ this -> manager -> columns ( ) ; return $ this ; }
Set taxonomy list columns.

@param  array $columns

@return self
Set taxonomy list columns .