This is a low level function that only works on attachments retrieved with gm_attachment(). To save an attachment directly from a message see gm_save_attachments(), which is a higher level interface more suitable for most uses.
gm_save_attachment(x, filename)
Arguments
x: attachment to save
filename: location to save to
Examples
## Not run:my_attachment <- gm_attachment("a32e324b","12345")# save attachment to a filegm_save_attachment(my_attachment,"photo.jpg")## End(Not run)