根据 MetaTrader 5的EA交易编程 ...
request.action = TRADE_ACTION_DEAL;
[...]
request.sl = 0;
request.tp = 0;
request.deviation = 50;
OrderSend(request,result);
...将无效。我不得不通过后见之明通过request.action = TRADE_ACTION_SLTP;修改订单来增加止损和获利，而不是如果可能的话我想做的黑客攻击。但是，如果不通过反复试验（或丢失，那么）我如何找出我的经纪人（它的ActiveTrades）使用哪种执行类型？
PS：执行类型是即时，请求，市场或 Exchange 执行。
答案 0 :(得分：1)
public MainWindow()
{
InitializeComponent();
myTable = new DataTable();
}
InitChart(DataTable dt) //Is called from another class when the DataTable changes
{
Maingrid.Children.Clear(); //Dispose old BarChart
myTable = dt;
Grid grid1 = new Grid();
grid1.Width = MainGrid.Width;
grid1.Height = MainGrid.Height;
// Create Rows
int Pa = -1;
foreach (DataRow rw in myTable.Rows)
{
if (Pa != (int)rw["Parent"])
{
RowDefinition rdef = new RowDefinition();
rdef.Height = new GridLength(20);
grid.RowDefinitions.Add(rdef);
}
Pa = (int)rw["Parent"];
}
foreach (DataRow row in myTable.Rows)
{
int P = (int)row["Parent"];
foreach (DataRow rw in myTable.Rows)
{
if ((int)rw["Parent"] == P) //Each row splits the right bar of the previous row, all bars in one row have the previous split bar as their Parent. I draw all Bars with the same Parent in one Row.
{
if ((int)rw["Val"] != 0) //Some Bars are disabled or 0. I don't draw them
{
Rectangle rect = new Rectangle();
double L = rw["Val"]; //The Value of one Bar
rect.Width = L / nMaxValue * grid.Width; //Calculate width of my Rectange based on the maximal value one bar can have
rect.Height = 20; //Just a height
rect.Margin = new Thickness( grid.Width - nRowValue/nMaxValue * grid.Width, 0, 0, 0); //Margin to display the bars next to each other
rect.Fill = Col;
rect.HorizontalAlignment = HorizontalAlignment.Left; //Although i want to have my BarChart go from right to left, I align all bars from on the left and then move them with my margin
Grid.SetRow(rect, y);
nRowValue = nRowValue - (int)rw["Val"];
grid1.Children.Add(rect);
}
}
}
}
MainGrid.Children.Add(grid1);
}
用于修改。发送一个简单的市场订单，然后，成功后，修改它，为ecn和非ecn经纪人