O2GOfferTableRow

The class represents a single row of the Offers table. In addition to the methods of its parent class, the O2GOfferTableRow class provides methods to access calculated fields, such as cost of one pip per lot.

O2GOffersTable offersTable = (O2GOffersTable)tableManager.getTable(O2GTableType.Offers);

If you need access to the current offer information, get an instance of the class by calling any of the following methods of the O2GOffersTable class:

If you want to track the Offers table updates, your application must have a listener class that implements the IO2GTableListener interface. An instance of the listener class must be subscribed to the table updates. Subscription to each update type is done individually. Before the logout, you must unsubscribe the listener from each update type separately. The examples of the subscription/unsubscription syntax are listed below.

To instantiate the O2GOfferTableRow class, you must cast the rowData parameter of the above methods to the O2GOfferTableRow type. For example,

Get Instrument, Bid/Ask prices and Pip cost [hide]

        public void DoWork()
        {
            //...
            mSession.useTableManager(O2GTableManagerMode.Yes, null);
            //...
            while (mTblMgr.getStatus() == O2GTableManagerStatus.TablesLoading)
                Thread.Sleep(50);
 
            mTblMgr = mSession.getTableManager();
 
            if (mTblMgr.getStatus() == O2GTableManagerStatus.TablesLoaded)
            {
                O2GOffersTable offers = (O2GOffersTable)mTblMgr.getTable(O2GTableType.Offers);
                OffersListener listener = new OffersListener();
                offers.subscribeUpdate(O2GTableUpdateType.Update, listener);
                try
                {
                    mTblMgr.lockUpdates();
                    for(int ii=0; ii<offers.Count;ii++)
                    {
                        O2GOfferTableRow offer = offers.getRow(ii);
                        Console.WriteLine("OfferID={0}, Instrument={1}, Ask={2}, Bid={3}, PipCost={4}", offer.OfferID, offer.Instrument, offer.Ask, offer.Bid, offer.PipCost);
                    }
                }
                finally
                {
                    mTblMgr.unlockUpdates();
                }
 
                Thread.Sleep(10000); //waiting 10 sec for tracing new closed trades
 
                offers.unsubscribeUpdate(O2GTableUpdateType.Update, listener);
            }
            //...
        }
 
        class OffersListener : IO2GTableListener
        {
            public void onAdded(string rowID, O2GRow rowData)
            {
 
            }
 
            public void onChanged(string rowID, O2GRow rowData)
            {
                O2GOfferTableRow offer = (O2GOfferTableRow)rowData;
                Console.WriteLine("OfferID={0}, Instrument={1}, Ask={2}, Bid={3}, PipCost={4}", offer.OfferID, offer.Instrument, offer.Ask, offer.Bid, offer.PipCost);
            }
 
            public void onDeleted(string rowID, O2GRow rowData)
            {
 
            }
 
            public void onStatusChanged(O2GTableStatus status)
            {
 
            }
        }

`O2GOffersTable` method	Syntax example
`getRow`	`O2GOfferTableRow offer = offersTable.getRow(i);`
`findRow`	`O2GOfferTableRow offer; bool bFound = offersTable.findRow(mOfferID, out offer);`
`getNextRow`	`O2GOfferTableRow offer; bool bFound = offersTable.getNextRow(mIterator, out offer);`
`getNextRowByColumnValue`	`O2GOfferTableRow offer; bool bFound = offersTable.getNextRowByColumnValue("InstrumentType", mInstrumentType, mIterator, out offer);`
`getNextRowByColumnValues`	`O2GOfferTableRow offer; bool bFound = offersTable.getNextRowByColumnValues("PointSize", new object[] { 0.1, 0.01, 0.001 }, mIterator, out offer);`
`getNextRowByMultiColumnValues`	`O2GOfferTableRow offer; bool bFound = offersTable.getNextRowByMultiColumnValues(new string[] { "InstrumentType", "TradingStatus" }, new object[] { mInstrumentType, mTradingStatus }, mIterator, out offer);`

`IO2GTableListener` method	Subscribe syntax	Unsubscribe syntax
`onAdded`	`offersTable.subscribeUpdate(O2GTableUpdateType.Insert, tableListener);`	`offersTable.unsubscribeUpdate(O2GTableUpdateType.Insert, tableListener);`
`onChanged`	`offersTable.subscribeUpdate(O2GTableUpdateType.Update, tableListener);`	`offersTable.unsubscribeUpdate(O2GTableUpdateType.Update, tableListener);`

Public Properties
Ask	Gets the current market price an instrument can be bought at.
AskTradable	Gets the usage of an ask price.
Bid	Gets the current market price an instrument can be sold at.
BidTradable	Gets the usage of a bid price.
BuyInterest	Gets the interest amount applied to the account balance for holding a one-lot long (buy) position opened overnight.
Columns	The columns of the table.
ContractCurrency	Gets the instrument base currency.
ContractMultiplier	Gets the contract multiplier for some CFD instruments only.
Digits	Gets the instrument price precision.
High	Gets the highest ask price (buy price) of an instrument for the current trading day.
Instrument	Gets the symbol of an instrument.
InstrumentType	Gets the type of an instrument.
isAskTradableValid	Gets the flag indicating whether the AskTradable field is valid or not.
isAskValid	Gets the flag indicating whether the Ask field is valid or not.
isBidTradableValid	Gets the flag indicating whether the BidTradable field is valid or not.
isBidValid	Gets the flag indicating whether the Bid field is valid or not.
isBuyInterestValid	Gets the flag indicating whether the BuyInterest field is valid or not.
isContractCurrencyValid	Gets the flag indicating whether the ContractCurrency field is valid or not.
isContractMultiplierValid	Gets the flag indicating whether the ContractMultiplier field is valid or not.
isDigitsValid	Gets the flag indicating whether the Digits field is valid or not.
isHighValid	Gets the flag indicating whether the High field is valid or not.
isInstrumentTypeValid	Gets the flag indicating whether the InstrumentType field is valid or not.
isInstrumentValid	Gets the flag indicating whether the Instrument field is valid or not.
isLowValid	Gets the flag indicating whether the Low field is valid or not.
isOfferIDValid	Gets the flag indicating whether the OfferID field is valid or not.
isPointSizeValid	Gets the flag indicating whether the PointSize field is valid or not.
isQuoteIDValid	Gets the flag indicating whether the QuoteID field is valid or not.
isSellInterestValid	Gets the flag indicating whether the SellInterest field is valid or not.
isSubscriptionStatusValid	Gets the flag indicating whether the SubscriptionStatus field is valid or not.
isTimeValid	Gets the flag indicating whether the date and time of the last instrument update are valid or not.
isTradingStatusValid	Gets the flag indicating whether the TradingStatus field is valid or not.
isValueDateValid	Gets the flag indicating whether the ValueDate field is valid or not.
isVolumeValid	Gets the flag indicating whether the Volume field is valid or not.
Low	Gets the lowest bid price (sell price) of an instrument for the current trading day.
OfferID	Gets the unique identification number of an instrument.
PipCost	Gets the cost of one pip per lot.
PointSize	Gets the size of one pip.
QuoteID	Gets the unique identifier of the pair of prices (bid and ask) an instrument can be traded at.
SellInterest	Gets the interest amount applied to the account balance for holding a one-lot short (sell) position opened overnight.
SubscriptionStatus	Gets the subscription status.
TableType	The type of the table.
Time	Gets the date and time of the last instrument update.
TradingStatus	Gets the trading status.
ValueDate	Gets the simulated delivery date.
Volume	Gets a tick volume of the current minute.

Public Methods
getCell	Gets a cell of the table.
isCellChanged	Gets a flag indicating whether the value of the cell is changed.

Parents
	`O2GOfferRow`