User asks about function usage and memory management in EA testing

[Deleted] 2012.10.01 14:08 #1911

sergeev:

forum search works.

for example https://www.mql5.com/ru/forum/1111/page4

Thanks for the feedback, I've read there before but didn't understand the substitute (

Yedelkin 2012.10.01 14:25 #1912

G001: How to transfer for a five if there is no Thanksgiving.

Would a function like this work: OrderCalcMargin?

[Deleted] 2012.10.01 14:35 #1913

Yedelkin:
Is this function suitable: OrderCalcMargin?

Thank you, and how do I find out the maximum allowable volume with this function?

Yedelkin 2012.10.01 14:54 #1914

G001: Thank you, and how do you know the maximum allowable volume with this function?

I'm not familiar with MT4. I need to know the maximum allowable volume of what?

In general, this function is easy to use: we enter 1.0 as a volume and obtain the margin for a single lot order. And then the proportion (I cannot recall right now between what and what exactly).

Any questions from newcomers What is Volumes in Why does the price

Olegs Kucerenko 2012.10.01 14:56 #1915

G001:
Thank you, and how do I know the maximum allowable volume with this function?

Divide the deposit by the margin of one lot.Get the volume in lots for which you can open a trade.

[Deleted] 2012.10.01 15:01 #1916

I need to know what is the maximum lot size I can open an order.

I can figure it out with this function as well. But will it be the best option?

Yedelkin 2012.10.01 15:09 #1917

G001: I can figure it out with this function as well. But will it be the best option?

You may have already seen the second option (at the link before) and you were not impressed with it. This function appeared after that discussion. Maybe, of course, there are other options, but I personally do not know about them.

Coding help Are there any Spanish Price floors ( costom

[Deleted] 2012.10.01 15:11 #1918

OK, thank you all. I will.

tor4en 2012.10.01 19:10 #1919

Hello. Please tell me if there is a ready solution (class) to show entry/exit levels with arrows when an EA is running. Like in the visual mode of the tester.

Oleg Tsarkov 2012.10.01 22:54 #1920

Question about the tester, I start to test the Expert Advisor, the tester works, but the amount of memory used is growing, the amount of memory used is increasing, the count goes to gigabytes. I use instances of classes in the Expert Advisor, which I do not close in any way, should I do it forcibly? Maybe there are already written articles by someone? The memory is released only when I close the terminal, is it normal?

Also, why when I close the tester, it continues to run as a process without freeing memory

Thanks

Memory leak in Tester Errors, bugs, questions There is not a

Questions from a "dummy" - page 192