BarcodeScannerProviderConnection.StartSoftwareTriggerRequested Evento

Definizione

Spazio dei nomi:

Windows.Devices.PointOfService.Provider

Generato quando l'app client tenta di segnalare lo scanner di codice a barre per avviare l'analisi.

// Register
event_token StartSoftwareTriggerRequested(TypedEventHandler<BarcodeScannerProviderConnection, BarcodeScannerStartSoftwareTriggerRequestEventArgs const&> const& handler) const;

// Revoke with event_token
void StartSoftwareTriggerRequested(event_token const* cookie) const;

// Revoke with event_revoker
BarcodeScannerProviderConnection::StartSoftwareTriggerRequested_revoker StartSoftwareTriggerRequested(auto_revoke_t, TypedEventHandler<BarcodeScannerProviderConnection, BarcodeScannerStartSoftwareTriggerRequestEventArgs const&> const& handler) const;

public event TypedEventHandler<BarcodeScannerProviderConnection,BarcodeScannerStartSoftwareTriggerRequestEventArgs> StartSoftwareTriggerRequested;

function onStartSoftwareTriggerRequested(eventArgs) { /* Your code */ }
barcodeScannerProviderConnection.addEventListener("startsoftwaretriggerrequested", onStartSoftwareTriggerRequested);
barcodeScannerProviderConnection.removeEventListener("startsoftwaretriggerrequested", onStartSoftwareTriggerRequested);
- or -
barcodeScannerProviderConnection.onstartsoftwaretriggerrequested = onStartSoftwareTriggerRequested;

Public Custom Event StartSoftwareTriggerRequested As TypedEventHandler(Of BarcodeScannerProviderConnection, BarcodeScannerStartSoftwareTriggerRequestEventArgs) 

Tipo evento

TypedEventHandler<BarcodeScannerProviderConnection,BarcodeScannerStartSoftwareTriggerRequestEventArgs>