Applies To:

Timer

Description

This event is generated at regular intervals by a Timer object and is typically used to fire a callback function to perform a task repeatedly. Returning a 0 from a callback function attached to a Timer event has no effect. The event message reported as the result of ⎕DQ, or supplied as the right argument to your callback function, is a 2 element vector as follows :

[1]	Object	ref or character vector
[2]	Event	'Timer' or 140