Silverfrost Logo About Us | Contact Us

Delayed auto recall - %dl

%dl allows a given call-back function to be called at regular intervals. It takes a DOUBLE PRECISION argument that is the number of seconds to wait between calls followed by the given call-back.

The following code produces a window that displays its message for two seconds before closing:


Note: Timing messages are only received while the program is idle.



Copyright © 1999-2018 Silverfrost Limited