Variable: print-region-function

print-region-function is a customizable variable defined in lpr.el.gz.

Value

call-process-region

Documentation

Function to call to print the region on a printer.

See definition of print-region-1 for calling conventions.

View in manual

Source Code

;; Defined in /usr/src/emacs/lisp/lpr.el.gz
(defcustom print-region-function
  (if (memq system-type '(ms-dos windows-nt))
      (progn
        (declare-function w32-direct-print-region-function "dos-w32")
        #'w32-direct-print-region-function)
    #'call-process-region)
  "Function to call to print the region on a printer.
See definition of `print-region-1' for calling conventions."
  :type 'function)