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4

Storing dynamic array reference which was passed through a function parameter

Hello, does somebody know if it can be stored the value of a reference parameter which passes a dynamic array reference. Example: class AAA { ??? Buffer; void method_A(const double & buffer[]) { Buffer = buffer; { double method_B(int idx) { return Buffer[idx]; } }; void

2

How to make visible the start and close arrows of an opened trade on the chart

Hi, If I run a backtest and the expert opens a trade I can see it's start arrow on the chart. If the expert closes the trade I can see the start and close arows with a line between them. In case of the live trading I can't see these arrows and I don't know why. Today I saw the screen of my friend

6

Sort order of tickets and position numbers

Hi, Does somebody know what the order of tick numbers and position numbers (in trade and history pools)? Whether tick2 > tick1 => time of OrderSend 2 > time of OrderSend 1 ? Whether pos2 > pos1 => time of OrderSend 2 > time of OrderSend 1 ? I.e. are the ticks and position numbers generated in the

13

Is it possible to open second (and third) subwindow programmatically to an existing main window of the chart

Hi, I hope that there is a moderator from the technical stuff of the Metaquotes who watches the questions and gives correct answer when there is no good answer from the other users. I couldn't find answer to the question described in the subject. With other words: Is there a supported way to open a

6

MT4 debug halt at start

Hi, On MT4 build 600, 604 or 610 if I start to debug an indicator and press OK on the indicator's properties window (start window) the MT4 quites from the debugged program same as if I had pressed the stop button on the editor screen. MT4 does it only if the "Input data" tab is in foreground on the

29

Using Metatrader 5 offline

Hi, Does somebody know hot to use the Meatatrader 5 in order to develop and test my indicators offline, without any web connection? I would use only the historical data. I have seen the "offline chart" expression but I don't know what it is

1

Using Metatrader via proxy

Hi, I would like to use Metatrader 5 at my workplace behind a strict policy. Here I couldn't use the Metatrader directly. I could set up here a VPN to my PC at home with help of a tool and I created a proxy on my PC. Evrything works at my worklplace via my proxy, forinstance I could use even my

15

What is the role of SL and TP fields in MqlTradeRequest structure?

I tried to use this fields but the Back Tester ignored them. When and how to use this fields? And there is a StopLimit fiels as well. What to know about it?. Thanks Gabor

1

Running an EA with Strategy Tester OrderSend failed

Hi, I have made a simple EA wich contains OrderSend wit DEAL type. If I run it from the Editor it runs and creates trades successfully on my Demo account. But if I run it with Strategy Tester I receive error 4756 [Invalid request] on every OrderSend. I think the MqlTradeRequest structure is filled