public function getColumnOptions()
    {
        //make sure we only run this once and then return the cached version
        if (empty($this->columnOptions)) {
            foreach ($this->getColumns() as $column) {
                $this->columnOptions[] = $column->getOptions();
            }
        }

        return $this->columnOptions;
    }
public function getColumnOptions()
    {
        //make sure we only run this once and then return the cached version
        if (empty($this->columnOptions)) {
            foreach ($this->getColumns() as $column) {
                $this->columnOptions[] = $column->getOptions();
            }
        }

        return $this->columnOptions;
    }
public function getColumnOptions ( ) { //make sure we only run this once and then return the cached version if ( empty ( $ this -> columnOptions ) ) { foreach ( $ this -> getColumns ( ) as $ column ) { $ this -> columnOptions [ ] = $ column -> getOptions ( ) ; } } return $ this -> columnOptions ; }
Gets the column objects as an integer-indexed array.

@return array
Gets the column objects as an integer - indexed array .