Variable: nnmail-delete-file-function
nnmail-delete-file-function is a customizable variable defined in
nnmail.el.gz.
Value
delete-file
Documentation
Function called to delete files in some mail backends.
Source Code
;; Defined in /usr/src/emacs/lisp/gnus/nnmail.el.gz
(defcustom nnmail-delete-file-function 'delete-file
"Function called to delete files in some mail backends."
:group 'nnmail-files
:type 'function)