Returns a String value if the vision result object includes text results.
...visresult_object.InfoString
Prerequisites
None
Parameters
None
Remarks
The common results values returned from the Vision Tools are accessed via standard properties of the VisResult Objects, e.g. the position and orientation of the results are available from visresult_object.Loc. However, some tools return String data that is specific to the tool. For example, the Barcode Reader tool returns a String that contains the type and value of the barcode that was found. This property is used to access such tool specific text data. For information on what data a tool returns in this property, please consult the "PreciseVision Machine Vision System, Introduction and Reference Manual". If a vision tool does not return any text data, this property returns an empty String ("").
Examples
Dim vis As New Vision
Dim visRes As New VisResult
vis.Process("main")
visRes = vis.Result("read_barcode",1)
Console.WriteLine("Barcode Value = " & visRes.InfoString)
See Also
Vision Classes |visresult_object.Info|visresult_object.InfoCount|visresult_object.Type