Function: backtrace-frame-p

backtrace-frame-p is a function defined in backtrace.el.gz.

Signature

(backtrace-frame-p X)

Source Code

;; Defined in /usr/src/emacs/lisp/emacs-lisp/backtrace.el.gz
;; Could not find source code, showing raw function object.
#[(x) ((and (memq (type-of x) cl-struct-backtrace-frame-tags) t))
  (cl-struct-backtrace-frame-tags)]