0

I am a new ADO. I was trying a tutorial related to ADO. Meanwhile, I encounter this problem.

I want to import msado15.dll in an existing project ("MT4ManagerAPI" (if someone knows this project)). But import code shows 

"Error: cannot open source file "C:/Users/777/Desktop/Don't Remove/Новая папка (2)/MT4-Manager-API-master/Examples/ManagerAPISample/Debug/msado15.tlh".

Even, I couldn't find msado15.tlh in an above local address.

This is my code :

`#import "C:\\Program Files\\Common Files\\system\\ado\\msado15.dll" \ no_namespace rename("EOF", "EndOfFile")`

But when I import this path not existing project in newly created project everything is alright, there is no error. I wonder what is the problem? should I change something from existing project's property?

Romil Patel
  • 12,879
  • 7
  • 47
  • 76
Giorgi Gogenia
  • 3
  • 6
  • The .tlh file is generated by the import. You may need to do a clean build. If that does not work delete the Debug folder completely (make sure you have no important data files before that). – drescherjm Mar 21 '19 at 12:56
  • clean build? how to do? – Giorgi Gogenia Mar 21 '19 at 12:59
  • Its an option in Visual Studio in the build menu. Look for `Clean Solution`. Again if this does not work navigate to your project folder and delete the Debug folder (again provided you have no data files there). – drescherjm Mar 21 '19 at 13:00
  • thank you, it fixed. but know it says "illegal escape sequence" – Giorgi Gogenia Mar 21 '19 at 13:09
  • It will tell you the line number this occurs on. – drescherjm Mar 21 '19 at 13:23
  • that is in '#import "msado15.dll"' line but maybe this is caused by backslash before "no_namespace" – Giorgi Gogenia Mar 21 '19 at 13:40
  • The backslash before no_namespace is only needed if you entered the import on 2 lines instead of 1 and the backslash is the last item on the first line. Its the same rules as the following: https://stackoverflow.com/questions/10419530/multi-line-preprocessor-macros – drescherjm Mar 21 '19 at 13:46

0 Answers0