Manual > Reference > Events > ValueRapidChanged

An event that occurs when there is a rapid change in value.

syntax
Private Sub AxEng1_ValueRapidChanged(sender As Object,

e As AxFAENGINELib6._DFAEngineEvents_ValueRapidChangedEvent)

Handles AxEng1.ValueRapidChanged

Parameters

e.tagPath
	type:	string
	The tag path. Example: U01.F01.T01

e.value
	type:	object
	value.

Commentary

This event occurs when the tag value changes suddenly. To generate this event, you need to add an "Event Specification" to the filter and configure it from the following dialog.

faeng_0033

In the example on the left, an event will occur if the tag value changes by 10 or more within 6000 milliseconds (6 seconds). If the value changes by less than 10 within 6 seconds, or if it takes more than 6 seconds to change by 10 or more, no event will occur.

reference