Linking Problem in C++(Unresolved external symbol ....)

**grscot** · 04-25-2003

Hi everybody,

I have a number of .cpp and .h files. Each couple of them(.cpp and the corresponding .h) is compiled correctly. The application compiles successfully, but in the link process an error occurs.

The error is:
main.obj : error LNK2001: unresolved external symbol "public: __thiscall AssociationList<class Member,class Book>::AssociationList<class Member,class Book>(void)" (??0?$AssociationList@VMember@@VBook@@@@QAE@XZ)

Could anyone tell me what is all about?
P.S If necessary please tell me to send over the code.

Regards,
grscot

**7stud** · 04-25-2003

Did you include all the .h files at the top of the file with main() in it?

**Mercury_Linx** · 04-25-2003

Two things to makesure:

1. Implementation of that function, do you have a function body for all the function you've declare in the .h file?

2. If you're using VC++ or some IDE, is the .cpp files included into the Project Workspace?

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