Event

Updates the spreadsheet on the specified event trigger. The Event function is used as a critical dependency in causing the spreadsheet to update only on specific input/output conditions.

Event Inputs

Parameter	Description
Trigger	Specifies a trigger source for the event.
	0	Acquisition Missed	Generated when an acquisition trigger is missed. Possible causes of a missed acquisition trigger include: An acquisition trigger is received during an in-progress acquisition No image buffer is available when an acquisition trigger is received
	1	Acquisition Job Complete	Generated at the end of the acquisition-initiated spreadsheet execution.
	2	Encoder Overrun	An encoder overrun occurs when the advancing encoder requests acquisition of the next line, but acquisition of the previous line is still in progress.
	32	Manual Acquire	Generated when the ManualAcquire event has been raised by SetEvent, Button, or other similar sources.
	100 to 107	Discrete 0 to 7	Generated when the rising edge signal activity occurs on a corresponding discrete input line.
	200 to 207	External 0 to 7	Generated when a Soft Event is executed. Examples of a Soft Event include a PLC-driven external event, SetEvent, Button function, or a Set Event or Set Event and Wait Native Mode command.

Event Output

Returns

An Event data structure, or #ERR if any of the input parameters are invalid.