Description

Raises the BarcodeSelected event.

Syntax

protected virtual void OnBarcodeSelected(BarcodeEventArgs e);

Protected Overridable Sub OnBarcodeSelected(e As BarcodeEventArgs)

Parameters

Parameter	Description
e	Specifies an BarcodeEventArgs object that contains the event data.

Examples

The following example extends Text View Generator and performs custom processing when On Barcode Selected is invoked.

class CustomTextViewGenerator : TXTextControl.ServerVisualisation.TextViewGenerator
{
    protected override void OnBarcodeSelected(TXTextControl.DataVisualization.BarcodeEventArgs e)
    {
        // Add custom processing before registered event handlers run.
        base.OnBarcodeSelected(e);
    }
}

Class CustomTextViewGenerator
    Inherits TXTextControl.ServerVisualisation.TextViewGenerator

    Protected Overrides Sub OnBarcodeSelected(e As TXTextControl.DataVisualization.BarcodeEventArgs)
        ' Add custom processing before registered event handlers run.
        MyBase.OnBarcodeSelected(e)
    End Sub
End Class