It works !
Using ObjC, I have put the source code into "Compile Sources" and the headers into "Link binary with Libraries" and the errors disappeared
Thank you
apffal
Users receive reputation points by contributing quality content to the forums.
Posts include post and replies published on the forums.
Post authors can mark replies as Accepted to indicate successful solutions.
Apple Developer Forums admins can mark replies as Apple Recommended to indicate an approved solution
Last seen
User for