Any questions from newcomers on MQL4 and MQL5, help and discussion on algorithms and codes - page 167

[[Deleted]]

-Aleks-:

Read about functions, local scope, global scope, passing arguments to a function by reference. The first answer gave you a suitable solution (about passing by reference). A function cannot return several values via return()!

[Taras Slobodyanik]

-Aleks-:

...but what I don't understand is, is it possible to work with this structure as with an array? Sort and perform other standard operations?

You can sort using your own function - adjust the standard"quick sort" from the library, and it will sort by any member...

you can copy a cell from an array-structure to a variable-structure - everything is standard

[32545]

How to remove the signal from my subscription after I have blocked it

[Vladimir Karputov]

32545:
How to remove the signal from your subscription after I blocked it

Go to your MQL5 account (through the website), then "My Subscriptions" and you will see three buttons next to each subscription (to the right, if you hover your mouse over it):

[Aleksey Vyazmikin]

To everyone who responded to my call for help, thank you!

[Vitaly Muzichenko]

-Aleks-:

To everyone who responded to my call for help, thank you!

You're welcome to contact me if you need more)

[abubakar095]

advise why I always open in the Strategy Tester by 0.2 lots ?

how to fix it????

http://skrinshoter.ru/s/250317/ozr0AdA6?a

http://skrinshoter.ru/s/250317/YaWeRrcf?a

here

any advisor in the tester opens like this

[Vitaly Muzichenko]

abubakar095:

advise why I always open in the Strategy Tester by 0.2 lots ?

how to fix it????

http://skrinshoter.ru/s/250317/ozr0AdA6?a

http://skrinshoter.ru/s/250317/YaWeRrcf?a

here

any advisor in the tester opens like this

Any of them? And what is the minimum lot with your brokerage company?

[abubakar095]

I have Alpari, it's not the dealers... I just don't understand why it's like this or if there are other adjustments to be made

[Artyom Trishkin]

abubakar095:
I have Alpari, it's not the dealers... i just don't understand why or what other settings i have to do.

Here are all the answers.