Character ID and Repeating Section Help

I'm looking to use Jakob's getRepeatingSectionAttrs from  here  so I can get an ordered list of repeating section rows so I can do some  debatably  overcomplicated logic on them. Problem is, I can't find any documentation on how to find the character id from the sheet itself. My first, and only, thought was to use findObjs but that doesn't seem to have enough specificity. So is there some way to find the character id from within the active sheet worker?  And hey, if there's an easier way to get ordered rowIds then I'd love to hear that too. 

Character id is not exposed to sheetworkers. What are you attempting to do? There's very few things that need character id

I'm stupid. I didn't see that the wiki has a function for returning section ids in display order. I blame tiny kobold brain for remembering a post about macros instead of the actual documentation when encountering an issue.