On Wed, 30 Mar 2011 19:41:06 +0200, Andreas Draeger wrote:
> What do users or other people
> think should be done when trying to access an undefined attribute in
> some SBML element?
Sorry that I don't know this off-hand, but does jsbml also have the libSBML-style isFooSet() methods to query whether a given attribute has been set at all? Because if so, callers could use that to resolve the question of whether a boolean attribute was set in the model.