Re: struct() handling in C++

[Jan Trmal]

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Hi, thanks a lot for you reply!
>
> I'm not sure you really want to throw an error here.  Where will it be
> caught?  Unless there is a catch block inside the same function where
> the error is thrown, you could be bypassing some of Octave's error
> handling code which could lead to internal inconsistencies in Octave's
> state.
Thanks for this. Unfortunatelly, I'll have to start my project again without 
exception, if this is true. I have a lot function, which throw errors in case 
of any error and the error is caught one or two levels higer. Shall I realy 
abandon using exceptions when writing octave modules?

> | But It seems very complicated to get such as simple datatype as string.
> | Is here any less complicated way than the one I've found?  :)
>
> The Octave_map class also includes a "stringfield" convenience
> function that allows extracting a single character string value from a
> struct.  You could write the above function as:
Thanks, I haven't noticed this function. I'm sorry .

Regards,
  JT
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