public method O2GOrdersTable.getNextRowByMultiColumnValues

Brief

Gets the next row from O2GOrdersTable based on the multiple columns values.

Declaration
C#
bool  getNextRowByMultiColumnValues (string[] columnNames, object[] columnValues, O2GTableIterator iterator, out O2GOrderTableRow row)

Parameters
columnNames

The array of column names in the Orders table. For example, RequestID, Type.
columnValues

The array of values of the columns specified by the columnNames parameter. For example, if you create an entry order with attached stop/limit orders, all orders must have the same RequestID. If you want to search the Orders table for the created limit order only, the columnNames parameter value is an array of RequestID and Type, and the columnValues parameter is an array containing the value obtained by calling the O2GRequest.RequestID method and the limit order type value.
iterator

The table iterator.
row

[out] The row fetched.

Details

This method allows finding all rows that contain all specified columns values.
If the row is not found, the method returns false.
Note: The returned row contains the current columns values. The values are not automatically updated. To monitor changes, use IO2GTableListener.onChanged. The row interface is thread-safe. The returned row can be used in different threads without synchronization.

Example

Get orders with the same RequestID and Type from the Orders table [hide]

    public void EnumerateOrdersByRequestIDAndType(string sRequestID, string sType)
    {
        O2GOrdersTable orders = (O2GOrdersTable)mTblMgr.getTable(O2GTableType.Orders);
        O2GTableIterator iterator = new O2GTableIterator();
        O2GOrderTableRow order = null;
        string[] columnNames = new string[] { "RequestID", "Type" };
        object[] columnValues = new object[] { sRequestID, sType };
        while (orders.getNextRowByMultiColumnValues(columnNames, columnValues, iterator, out order))
        {
            Console.WriteLine("OrderID={0}, Amount={1}, Type={2}, BuySell={3}", order.OrderID, order.Amount, order.Type, order.BuySell);
        }
    }

Declared in O2GOrdersTable

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