Any questions from newcomers on MQL4 and MQL5, help and discussion on algorithms and codes - page 641
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The files are in the appropriate folders.
What's the problem?
Ohhh,,,,, sorry.
I hate to bang on the keys.
Learn what a include file is and what a library is.
The files are in the appropriate folders.
What's the problem?
Strange way of communicating...
Guys the question remains open :
Please help to understand the connection of the library .MQH
Ohhh,,,,, sorry.
I really hate to bang on the keys.
Learn what a include file is and what a library is.
If you don't want to bang (unless of course there is something to bang) stay out of the dialogue
What's not working? Does it overwrite the first lines? You have to move the pointer to the end of SEEK_END after opening the file.
The files are in the appropriate folders.
What's the problem?
The problem is that calc function in my_func.mq4 library needs to be declared as exportable from other applications (export). Read the doc, it says it all very well!
Describe by example, give a concrete link, something.
This is the first time I've heard of exportable (importable I know) functions.
The "declare as exportable" linkgoes to
Japan Exports y/y.
Here the man makes it simple https://www.youtube.com/watch?v=EPQmtsu5SwU
I copy everything, it works for him, it doesn't for me.
What's the problem?
Describe by example, give a concrete link, something.
This is the first time I've heard of exportable (importable I know) functions.
The "declare as exportable" linkgoes to
Japan Exports y/y.
Here the man makes it simple https://www.youtube.com/watch?v=EPQmtsu5SwU
I copy everything, it works for him, it doesn't for me.
What's the problem?
https://www.mql5.com/ru/docs/basis/function/export Is that clear?
If not, read here search for exporthttps://docs.mql4.com/ru/mql4changes
Also herehttps://docs.mql4.com/ru/basis/function/export
https://www.mql5.com/ru/docs/basis/function/export Is this clear?
https://www.mql5.com/ru/docs/basis/function/export Is this clear?
We are talking about programs in MQL4
We are talking about programmes in MQL4
What is the problem?
The problem is understanding what a include file is and what a library is.
The compiler "snatches" the used parts from the .mqh file and compiles an executable that will work in the absence of the .mqh file.
The library must be present on all computers that will be using a program that refers to the library. This is very inconvenient and few people use it, I do not know them.
I recommend to forget about the libraries and to understand the included files.