org-babel-get-rownames

org-babel-get-rownames is a compiled Lisp function in `ob-core.el'.

(org-babel-get-rownames TABLE)

Return the row names of TABLE.
Return a cons cell, the `car' of which contains the TABLE less
rownames, and the `cdr' of which contains a list of the rownames.
Note: this function removes any hlines in TABLE.