Re: undefined error message for static variable during link phase

[jk]

jk wrote:
> struggling with C++ I run into an error which I do not understand.
>
> see the attached files
>
> the static variable foo1 is being declared undefined during link phase.
>
> the various messages are in File undefErrMsg.txt
>
> I have an example from "goto Objekt Orientierung" by Herold/Klar/Klar 
> (Addison Wesley) which exactly allows this kind of use of a "static" 
> variable
Soorryyy - I found the mistake: I have to define

int CFoo::foo1 = 0 ;

somewhere outside class definition ;((

--
================= lat=52.35°N - lon=10.25°E ======================
http://www.ibk-consult.de