what is get and set methods of class

:

package poker {     import com.smartfoxserver.v2.protocol.serialization.SerializableSFSType;     public class SeatInfo implements SerializableSFSType     {         private var _seats:Array;         private var _buyInLow:int;         private var _buyInHigh:int;                 public function SeatInfo(){         }         // this returns _seats         public function get seats():Array{             return _seats;         }         public function set seats(seats:Array):void{             this._seats = seats;                    } // this returns _buyinLow         public function get buyInLow():int         {             return _buyInLow;         }         public function set buyInLow(buyInLow:int):void         {             this._buyInLow = buyInLow;         }         // this returns _buyInHight         public function get buyInHigh():int         {             return _buyInHigh;         }         public function set buyInHigh(buyInHigh:int):void         {             this._buyInHigh = buyInHigh;         }                 public function toString():String         {             var str:String="seatinfo";             str += "amtlow" + ": " + _buyInLow + "amthig" + ": " + _buyInHigh + " :\n";                         if (_seats != null)                 for each (var seat:Seat in _seats)                                 str += "seat :" + seat.seatId +"\n"                            return str;         }     } }

so, in another class where you need those variable values:

.

.

import SeatInfo;

.

.

var seatInfo:SeatInfo;

var seatsVar:Array;

var buyInLowVar:int;

var buyInHighVar:int;

.

.

seatInfo = new SeatInfo();

seatsVar = seatInfo.seats;

buyInLowVar = seatInfo.buyInLow;

buyInHighVar = seatInfo.buyInHigh;

http://qwickthoughts.blogspot.com/2007/07/getset-in-actionscript-3-explained.html