General - page 426

class A { public : A(){}; }; class B { private : A a; public : B(): a(A()) {}; }; Hi community, I'm trying to have a class member which is a instance of the class I define. (In this code, trying to have a member "A a" in the class "B") When I compile it, result is

handle1= iEnvelopes (name,period,ma_period,ma_shift,ma_method,applied_price,deviation); I am createing an Envelope using iEnvelopes function but when i want to copy values of upper and lower channel, double BufferEnvelope[]; CopyBuffer (handle1, 0 , 0 , 1 ,BufferEnvelope); Print(BufferEnverlope[1]);

I have been trying to dance around window 10 automatic deletion for months. I've disabled the Anti virus and all security features and yet after a period of heavy activity from the tester, the application is silently removed, no notifications or anything Any ideas what else can be done to prevent

Hello there, have a good time. As you know, we have various tools in the market that adjust stoploss automatically. But the problem for me is that I do not want to set it as pips / points. Instead, it should calculate all the positions, and based on the total asset risk, for example, set a stop loss

Hi everyone. I have created EA which enters a long trade when RSI is above 70 and a short trade when RSI below 30. However, sometimes it enters either a short trade when RSI is above 30, and a long trade when RSI is below 70 which contradicts my if statement. In program, I have specified

Hello I have an object designed with trend by angle. I can only find the anchor point that I already know. I can't find or calculate the second price point. I always get zero. But Metatrader has this data. See image above. This is my code max_col= iHighest ( NULL , 0 , MODE_HIGH , 30

Hello, I need some help in finding my error in use inheritance from class CIndicatorMA. I have a Class CIndicator MA set up like this (it uses a Base class CIndicatorBase which deals with the buffers en index of indicators - not relevant for this question).. class CIndicatorMA : public

Hello there, I'm trying to learn how to create a MQL5 library for MT5 (I think it should be a library, but not so sure) to create new symbols and feed these symbols chart data from public exchanges APIs in real time. I tried searching for some tutorial or example of something in these lines, but the...

After the release of MT5 v 5.00 on September 1st, every attempt to connect to the MT5 terminal returns error code: (-2, 'Terminal: Invalid params'). I could double check on a second computer with and older version of MT5, and the connection was working until I updated to the last release (5.00). Did

I am new here and I am a bit confused on how to set up my account. Is there some one out there that can guide me to set up Signal and Copy Trading. I may also have questions on Robot integration. Thanks

Hello, I would like to subscribe to a MetaTrader VPS for my MQL5 EA. My EA uses a custom symbol on a 1-minute chart (e.g. 1.35* GC - 2.14* SI , where GC and SI are Gold and Silver futures symbols respectively). I am currently running the EA on this chart with no problems on my desktop MT5, even

How do I cancel a MT5 demo Account Please. Everytime I try to download MT4, I get the MQL5 programming page

Why is it not possible to pay for purchases with the MQL5 account balance ? Indeed, during a purchase, we are offered several payment methods (Paypal......) but it is not possible to use totally or partially the money available on the MQL5 account ??!!! Why

Hello, I am trying to find out which function i can use from mql5 which allows me to send seperate Stop Loss and Take Profit orders? I want to send SL and TP order not with the current order, but only when a condition is met. Thanks

i will learn the mql programming it's better that i learn mql4 or mql5 programming? what is your suggestion

Hi, I Moved My Signal Subscription To A Different Account. Before i moved my subscription i had open positions. I want to know will the signal provider able to close the open positions in my old account since i have moved him to a new trading account

hi... anyone could help me why my signal change subscription not permitted after multi months shown normally

How Can I Get Oder Commission Before Opening The Order ? the function OrderCommission () Get the commission for executed order i want calculate the commission before send order to the market .. plz help

I do not use Tick data on chart so there is no Bid Ask I want to send order from my EA based on Close price only. I have tried to use trade.Buy and trade.Sell based on <Trade\Trade.mqh> but on Strategy tester its giving "requote" notification OnTimer i am sending double CC = iClose ( _Symbol

Dear all, I have set up a C++ named pipe server and a client on MT5 based on example on the documentations on this site. Also I have set the client on MT5 terminal send a message to the server every second. This works fine. Problems is that it stops functioning after sending about 15 messages or

Hello, I can't start MT5 after update, when I try nothing happens. Is possible to get older versions somehow please

I restart MT5 with today update (1.9.2021) .... and now MT5 can't be started! When I click on icon..... nothing hapening! :( Thaks for help! J

"Trading Chaos" is a working system with a new way of looking at the market that will always win over haphazardly made, decisions that allow us to see the basic structure of managing market behaviour

I think there needs to be an ON and OFF switch located in the Metatrader mobile app to make it easier to switch OFF or turn ON automated trading using a VPS. I don't need to keep visting mql5.com whenever I need to start or stop my VPS when it can easily be done right from the Metatrader mobile app

I opened 2 long positions for Nasdaq and closed them normally, then I found out that one of the positions was closed as "Close By" with another short position I had. I did not select Close By, can it be somehow triggered by another action? Any idea

Hi. I'm trying to download an EA in MT5 on a demo accoun. I am logged in to my trading account and also to my MQL5 account. When trying to download I get the following message in the journal 2021.04.19 14:09:49.064 MQL5 Market failed download product 'Dark Venus MT5' (www.mql5.com:443 send failed

As oppose to the typical Martingale EA where as we double against a trend in hopes that the market turns our way, is there an EA that does the opposite? For example: I open a Long position (.10) with a T/P@ 100 and STOP/REVERSE@50. Now, if the S/R is hit the Long position is closed and a Sell order...

I have created a multicurrency EA that trades 27 different pairs. I have been testing in the strategy tester and have noticed that if i chnage the chart symbol to a different pair then i get a different number of trades, And i dont mean a few more, the no. of trades went from 226 to 972. I will

Hi, Is there any news xml link for Stocks and Cryptos just like one we have for forex is ? http: //nfs.faireconomy.media/ff_calendar_thisweek.xml

How i can make a report to admin mql5 as i bought some fake products from seller on mql5 market