BarcodeScannerProviderConnection.DisableScannerRequested Evento
Definición
Importante
Parte de la información hace referencia a la versión preliminar del producto, que puede haberse modificado sustancialmente antes de lanzar la versión definitiva. Microsoft no otorga ninguna garantía, explícita o implícita, con respecto a la información proporcionada aquí.
Se genera cuando la aplicación cliente intenta deshabilitar el escáner de códigos de barras.
// Register
event_token DisableScannerRequested(TypedEventHandler<BarcodeScannerProviderConnection, BarcodeScannerDisableScannerRequestEventArgs const&> const& handler) const;
// Revoke with event_token
void DisableScannerRequested(event_token const* cookie) const;
// Revoke with event_revoker
BarcodeScannerProviderConnection::DisableScannerRequested_revoker DisableScannerRequested(auto_revoke_t, TypedEventHandler<BarcodeScannerProviderConnection, BarcodeScannerDisableScannerRequestEventArgs const&> const& handler) const;public event TypedEventHandler<BarcodeScannerProviderConnection,BarcodeScannerDisableScannerRequestEventArgs> DisableScannerRequested;function onDisableScannerRequested(eventArgs) { /* Your code */ }
barcodeScannerProviderConnection.addEventListener("disablescannerrequested", onDisableScannerRequested);
barcodeScannerProviderConnection.removeEventListener("disablescannerrequested", onDisableScannerRequested);
- or -
barcodeScannerProviderConnection.ondisablescannerrequested = onDisableScannerRequested;Public Custom Event DisableScannerRequested As TypedEventHandler(Of BarcodeScannerProviderConnection, BarcodeScannerDisableScannerRequestEventArgs)