Re: Error in TClass::New

From: Rene Brun <Rene.Brun_at_cern.ch>
Date: Thu, 16 Oct 2008 10:09:27 +0200


It is likely that you try to create an instance of a class deriving from an abstract class and you forgot to implement one function declared pure in the abstract class.

Rene Brun

Alberto Pulvirenti wrote:
> Dear all,
>
> when I find this kind of error while executing code of a library I wrote:
>
> *E-TClass::New: cannot create object of class <classname>*
>
> is this symptomatic of what mistake?
>
> thanks, best regards
>
> Alberto
>
Received on Thu Oct 16 2008 - 10:10:12 CEST

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