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2

Problem about memory leak error. Would you help me?

Hello I have a problem. I don't know why there occurs memory leak. I made class Ticket.mqh and TicketList.mqh(Vector) It is made for a convenient order. The destructor also work properly. But error of memory leak occurs. I'm using two class and some objects (Label) This below of code is related

0

How do i delete about class?

Hello I'm begginer. I was searching about that, but I can't find about class (excepted?) indicator, profile , history,array and others. and F1( MQL4 Reference) is not understanded. I was typing as follows. Ticket t(); // Class name delete &t; but It is not working ~Ticket() (=destructor ) How

6

how I set minimum value of take profit?

hello I have a problem. If I input a value which is lower than minimum of take-profit, then I would like to show log. I think mininum of stoploss is "MarketInfo(symbol, MODE_STOPLEVEL)", but I have no idea how can I get the minumum of take profit ... could you help me? thank you in advance

2

what is role of slippage?

Hello I have a question about slippage. I've tested each diffrent slippage values about OrderSend() and OrderClose() ,but results are still same. (I tested slipage 5 and 100) what is role of slippage??? thank you in advance

2

How know I close ticket by stop loss?

Hello. How know I closing ticket by stop loss ? or mql4 have any event about close ticket by stop loss ? I'm not good English, so I draw simple cartoon for your understanding. Thank you

2

[Asking] Random assignment of HISTORY which is from the TOOL of FX

<I would like to test from the Candle which is assigned randomly.> 1. However when I open the HISTORY from the TOOL of FX, it shows like below, ASKING : ***IS THERE ANY METHOD TO SEE THIS LETTER TO BE CORRECT LETTERS? (ANSI and UTF-8 is same result. Do I need to download any letters?) 2. If you tell

4

How to display graph using Expert?

Hello I'm beginner. I had many questions on this site. Always thank you. I have some ploblem about Interlocking Expert and Indicator. I'm using function of iMA in Expert. But chart and tester don't display graph. but If I push the stop button in tester, that display graph. I want to see the graph as

4

I have curious about rates_total/prev_calculated

Hello, I'm beginner. I have some curious. I run indicator. int OnCalculate ( const int rates_total, const int prev_calculated, const datetime &time[], const double &open[], const double &high[], const double &low[]

0

When to use that input attribute?

Hello I'm beginner. When to use that input attribute? ( I will check at shot ) Thank you

6

Question about bar close time

Hello. I'm beginner. I want to give an event when Current bar is closed and create next bar. How do I know when the current bar is closed ? Thank you