run-with-timerrun-with-timer is an interactive compiled Lisp function in `
timer.el'. (run-with-timer SECS REPEAT FUNCTION &rest ARGS) Perform an action after a delay of SECS seconds. Repeat the action every REPEAT seconds, if REPEAT is non-nil. SECS and REPEAT may be integers or floating point numbers. The action is to call FUNCTION with arguments ARGS. This function returns a timer object which you can use in `cancel-timer'.