Is there ready made DLL for trade request?

[Avi]

Is there ready made DLL that can be called from outside software from witch one can send parameters for trade performing
and from the other side to recive confirmation on that trade ?

and if there is no ready DLL, what is the right direction for that subject ?  
I'm new for mql5 and appreciate any help.
Avi aivikasis

[Andriy Voitenko]

Look at these articles:

• How to Exchange Data: A DLL for MQL5 in 10 Minutes 
• Guide to writing a DLL for MQL5 in Delphi 

[Anton Nel]

I am using C# to create dll. It is easier for me. ;-)

[danarag]

ROMAN5:
I am using C# to create dll. It is easier for me. ;-)

Could you tell us please how to overcome the "sand box" in MQL5 relative to fopen in dlls? I mean the following:

 

If you try to open a file descriptor from within the dll to save some data in a file, and give the abosulte path to fopen, then MT5 interferes with such a path and puts the file in the directory where terminal.exe is, naming that file with the first letter of the path given. The same occurs if you give the relative path to MQL5\Files, which is the correct place to put files.

 

So, a walkaroud has to be stablished to effectively use dlls in MT5 with the ability to read and write files from within the dll.

 

Could you  give us some light on that issue?

 

Thnk you.