> Why not just keeping a reference on your scheduled block and simply call > dispatch_async when you want to execute it immediately ?
It would not re-schedule the timer. So the block could potentially be run twice without much of the desired delay in between. The logic should be something along the lines of def run_now invalidate timer (if there is one running) run block schedule timer to run block in x seconds end Just to explain the desire behaviour. _______________________________________________ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com