'DeclarationPublic Sub cardtypesDropDownList_SelectedIndexChanged( _ ByVal sender As Object, _ ByVal e As EventArgs _ )
'UsageDim instance As CheckOutPaymentMethods Dim sender As Object Dim e As EventArgs instance.cardtypesDropDownList_SelectedIndexChanged(sender, e)
Parameters
- sender
 - Source of the event.
 - e
 - Event information.