bibtex-find-text is an interactive compiled Lisp function in `bibtex.el'.

(bibtex-find-text &optional BEGIN NOERROR HELP COMMA)

Move point to end of text of current BibTeX field or entry head.
With optional prefix BEGIN non-nil, move point to its beginning.
Unless NOERROR is non-nil, an error is signaled if point is not
on a BibTeX field. If optional arg HELP is non-nil print help message.
When called interactively, the value of HELP is `bibtex-help-message'.
Optional arg COMMA is as in `bibtex-enclosing-field'. It is t for
interactive calls.