If different libraries are created by different manufacturers, the same error code can occur multiple times and each has a different meaning.
If you include a project code (unique UID) with the error code, for example, it is possible to provide a unique error message for different program code origins.
1) Bring to Error Constant a Tag for the Project
You must be a registered user to add a comment. If you've already registered, sign in. Otherwise, register and sign in.