Flexclust package: kcca object's methods and properties?

What are all the methods and properties for the flexclust package's kcca object?
Neither http://cran.r-project.org/web/packages/flexclust/flexclust.pdf nor
http://www.stat.uni-muenchen.de/~leisch/papers/Leisch-2006.pdf appear to include
a comprehensive centralized list.

Mark Pundurs
Data Analyst - Traffic
Nokia Location & Commerce

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