Variable: custom-print-functions

custom-print-functions is an alias for cl-custom-print-functions, defined in cl-lib.el.gz.

This variable is obsolete since 24.3; use cl-custom-print-functions instead.

Value

nil

Documentation

This is a list of functions that format user objects for printing.

Each function is called in turn with three arguments: the object, the stream, and the print level (currently ignored). If it is able to print the object it returns true; otherwise it returns nil and the printer proceeds to the next function on the list.

This variable is not used at present, but it is defined in hopes that a future Emacs interpreter will be able to use it.

Aliases

custom-print-functions (obsolete since 24.3)