Description

The BarcodeEventArgs class provides data for all events that occur with barcodes. These are the TextControl.BarcodeCreated, TextControl.BarcodeDeleted, TextControl.BarcodeClicked, TextControl.BarcodeDoubleClicked, TextControl.BarcodeRightClicked, TextControl.BarcodeMoved TextControl.BarcodeSelected, TextControl.BarcodeDeselected and TextControl.BarcodeSized events.

Syntax

public class BarcodeEventArgs : EventArgs

Public Class BarcodeEventArgs
    Inherits EventArgs

Examples

The following example uses BarcodeEventArgs.BarcodeFrame while handling BarcodeClicked.

textControl.BarcodeClicked += (_, e) =>
{
    if (e.BarcodeFrame != null)
    {
        e.BarcodeFrame.DescriptiveText = "Quarterly sales by region";
    }
};

AddHandler textControl.BarcodeClicked,
    Sub(sender, e)
        If e.BarcodeFrame IsNot Nothing Then
            e.BarcodeFrame.DescriptiveText = "Quarterly sales by region"
        End If
    End Sub

Members

Properties

Property	Description
BarcodeFrame	Gets an object that represents the barcode which causes the event. It is of the type DataVisualization.BarcodeFrame.