public function getColumns()
    {
        $columns = array();

        foreach ($this->_columns as $name => $column) {
            $columns[$name] = $this->getColumn($name);
        }

        return $columns;
    }
public function getColumns()
    {
        $columns = array();

        foreach ($this->_columns as $name => $column) {
            $columns[$name] = $this->getColumn($name);
        }

        return $columns;
    }
public function getColumns ( ) { $ columns = array ( ) ; foreach ( $ this -> _columns as $ name => $ column ) { $ columns [ $ name ] = $ this -> getColumn ( $ name ) ; } return $ columns ; }
Return an array of columns for a table.

@see AnDomainResourceInterface::getColumns()

@return array
Return an array of columns for a table .