Errors, bugs, questions - page 1036
You are missing trading opportunities:
- Free trading apps
- Over 8,000 signals for copying
- Economic news for exploring financial markets
Registration
Log in
You agree to website policy and terms of use
If you do not have an account, please register
It's supposed to be initialised once. It is external.
If you cannot change the value, then it is a constant. And if you can - then why the change of value is not reflected in another module?
You have it extern everywhere. Remove the modifier in one of the modules. It has to be actually allocated somewhere.
You have it extern everywhere. Remove the modifier in one of the modules. It must be really distributed somewhere.
I've already tried a lot of different options, including this one - the result does not change
All the libraries in mql are dynamic. Have you ever tried to declare variables in DLL, and then use them in the main program? Try it, so you will feel less offended with mql.
Can you tell me when to expect the next build of the terminal?
There should be a fix for a problem I encountered.
If you can't change the value, then it's a constant. And if you can, why isn't the change in value reflected in another module?
Can you tell me when to expect the next build of the terminal?
There should be a fix for a problem I've encountered.
All libraries in mql are dynamic, have you tried declaring variables in a DLL and then using them in the main program?
Extern is an external variable, one for the whole scope, not like in 4. Input does not change now. If you want to change it, assign a value to a new variable and change it.
Above example - what's wrong? (the question is about extern in MQL5)
The example above - what's wrong? (the question is specifically about extern)