[sword-devel] API Questions

[Joachim Ansorg]

Hi!

1. Some modules have only the New Testament, others do only have the Old 
Testament.
Troy, is it somehow possible to see which books are available?
I want to return a list of strings which contains only the book which do 
really exist in the module and have some text in it.

2. What does the SWKey::Persist() function mean and how should I use it?  
3. What's the Index() function of a VerseKey? How can it / should it be used?

Thank you for your help Troy!

--Joachim