Hi Olivier,
the GUI classes (TGxxx) can not yet be streamed to file
(their ClassDef's specify still 0 as version id). To be able to
stream the rest of the class containing TGxxx object mark them
as non-streamable, e.g.:
class bla : public TObject {
private:
TGTextBuffer *TBxmin; //! do not stream
...
};
Note the ! in the comment field.
In the (near) future I plan to give the GUI classes streaming capabilities
since some people asked for the feature to be able to store GUI setups to
file.
Cheers, Fons.
Olivier Meplan wrote:
>
> Hello rooters!
>
> I have a error message that I don't understand...
> I define a class with a TGTextBuffer pointer data members
> (TGTextBuffer *TBxmin). The compilation is ok but when the dictionary
> try to be compiled, I have this error message
>
> cxx: Error: panelDict.C, line 2313: In this statement, the argument list
> "R__b<<TBxmin" matches no "operator <<".
> R__b << TBxmin;
>
> What does it mean? what must I do?
> Thanks
> Olivier meplan
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