- progress-bar-value PBARprocedure
Returns the current value of the given progress bar. You can also use SRFI-17 "setter" syntax to modify the current value (causing a redisplay):
(set! (progress-bar-value PBAR) VALUE)
Returns the current value of the given progress bar. You can also use SRFI-17 "setter" syntax to modify the current value (causing a redisplay):
(set! (progress-bar-value PBAR) VALUE)