Description

Raises the BarcodeSelected event.

Syntax

protected virtual void OnBarcodeSelected(BarcodeEventArgs e);

Protected Overridable Sub OnBarcodeSelected(e As BarcodeEventArgs)

Parameters

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

Examples

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

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

Class CustomTextControl
    Inherits TextControl

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