public function getZone( $index )
    {
        $zone = null;

        if( isset( $this->attributes['zones'][$index] ) )
            $zone = $this->attributes['zones'][$index];

        return $zone;
    }
public function getZone( $index )
    {
        $zone = null;

        if( isset( $this->attributes['zones'][$index] ) )
            $zone = $this->attributes['zones'][$index];

        return $zone;
    }
public function getZone ( $ index ) { $ zone = null ; if ( isset ( $ this -> attributes [ 'zones' ] [ $ index ] ) ) $ zone = $ this -> attributes [ 'zones' ] [ $ index ] ; return $ zone ; }
Return zone object by given index

@param integer $index
@return eZPageZone
Return zone object by given index