image-dired-dired-toggle-marked-thumbs

image-dired-dired-toggle-marked-thumbs is an interactive autoloaded compiled Lisp function in `image-dired.el'.


(image-dired-dired-toggle-marked-thumbs &optional ARG)

Toggle thumbnails in front of file names in the dired buffer.
If no marked file could be found, insert or hide thumbnails on the
current line. ARG, if non-nil, specifies the files to use instead
of the marked files. If ARG is an integer, use the next ARG (or
previous -ARG, if ARG<0) files.