Denso Keyence Vision XG Series Manual page 29

<ImplVar>.TriggerAndGetResult
Usage
Issues a specified trigger and acquires the processing result of images.
Syntax <ImplVar>.TriggerAndGetResult (
Return value: Output data specified for the result output unit is stored. If acquisition
Description
Issues a specified trigger and acquires the processing result specified for the output
unit of the XG series-side.
Example
Dim caoCtrl as Object
Dim vntResult as Variant
caoCtrl=cao.AddController("XG","CaoProv.KEYENCE.VWXG", "", "conn=eth:192.168.0.10")
vntResult = caoCtrl.TriggerAndGetResult( -1 )
Argument: <Trigger No.> Specify the number of trigger to issue (integer).
fails, -1.0 is stored. (Variant type)
1 – 4: Trigger 1 to 4
-1: All triggers
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画像処理システム／ＸＧシリーズ
)
<Trigger No.>