"abstract class" error on orangebox

Chrisber · **Author**

Hi.
I'm currently completly rewriting my plugin and I want to add support for OB.
After I spend a lot of time to make all code compatible, now there is one error which I can't get rid of.

Code:

'CNativeTools': Instanz von abstrakter Klasse kann nicht erstellt werden

Translated to english:

Code:

'CNativeTools': Instance of abstract class can not be created

This error only appears when I'm releasing on OB engine, with EP1 it works fine. Nowhere in my code is the word "abstract" so I think it comes either from MM:S or the OB SDK.

This is how my mainclass is defined:

Code:

#ifdef SMM
    class CNativeTools: public ISmmPlugin, public IMetamodListener, public IGameEventListener2
#else
    class CNativeTools: public IServerPluginCallbacks, public IGameEventListener2
#endif

And here it is call code:

Code:

CNativeTools gNativeToolsInst;

I hope someone can tell me why that error appears and how I can fix it

~ Chris

Keeper · 08-04-2009 , 13:06 Re: "abstract class" error on orangebox

Take a look at those interfaces.

For example: IServerPluginCallbacks has a method defined in OB that's not there in EP1.

Code:

virtual void            OnQueryCvarValueFinished

Since IServerPluginCallbacks is an abstract_class you will have to define a body for that method, otherwise you get this error.

Chrisber · 08-04-2009 , 13:33 Re: "abstract class" error on orangebox

WOOT!
It works.
Thank you very much

~ Chris