CANCEL SENDING EVENT WITH DELAY
Cancel sending event with delay stops the transmission of a send event with delay event that is still in progress. This is useful for things like stopping a loop or for stopping a scheduled event from occurring.
Cancels a delayed event on an object.
SEND EVENT WITH DELAY precedes this tutorial
Example 1: Interrupt a looped event
Loop is an event already in progress with send event with delay, and now that an event called stoptimer has been received. Stoptimer stops the loop on timer.