This function is called if the scheduled callback is cancelled.
func didCancelScheduledCallback(eventLoop: some EventLoop) s7NIOCore27NIOScheduledCallbackHandlerP018didCancelScheduledC09eventLoopyqd___tAA05EventI0Rd__lF What are these?BRYAThe event loop on which the callback was scheduled.
The callback could be cancelled explictily, by the user calling cancel, or implicitly, if it was still pending when the event loop was shut down.
import NIOCoreThe core abstractions that make up SwiftNIO.
protocol NIOScheduledCallbackHandlerA type that handles callbacks scheduled with EventLoop.scheduleCallback(at:handler:).
protocol EventLoop : EventLoopGroupAn EventLoop processes IO / tasks in an endless loop for Channels until it’s closed.
func cancel() Cancel the scheduled callback associated with this handle.
func handleScheduledCallback(eventLoop: some EventLoop) This function is called at the scheduled time, unless the scheduled callback is cancelled.
func didCancelScheduledCallback(eventLoop: some EventLoop) Default implementation of didCancelScheduledCallback(eventLoop:): does nothing.