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ClaimedMagneticStripeReader.Closed Kejadian

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Definisi

Ruang nama:
Windows.Devices.PointOfService
Edit

Peristiwa yang dimunculkan ketika ClaimedMagneticStripeReader ditutup.

// Register
event_token Closed(TypedEventHandler<ClaimedMagneticStripeReader, ClaimedMagneticStripeReaderClosedEventArgs const&> const& handler) const;

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

// Revoke with event_revoker
ClaimedMagneticStripeReader::Closed_revoker Closed(auto_revoke_t, TypedEventHandler<ClaimedMagneticStripeReader, ClaimedMagneticStripeReaderClosedEventArgs const&> const& handler) const;
public event TypedEventHandler<ClaimedMagneticStripeReader,ClaimedMagneticStripeReaderClosedEventArgs> Closed;
function onClosed(eventArgs) { /* Your code */ }
claimedMagneticStripeReader.addEventListener("closed", onClosed);
claimedMagneticStripeReader.removeEventListener("closed", onClosed);
- or -
claimedMagneticStripeReader.onclosed = onClosed;
Public Custom Event Closed As TypedEventHandler(Of ClaimedMagneticStripeReader, ClaimedMagneticStripeReaderClosedEventArgs)

Jenis Acara

TypedEventHandler<ClaimedMagneticStripeReader,ClaimedMagneticStripeReaderClosedEventArgs>

Persyaratan Windows

Rangkaian perangkat
Windows 10, version 1809 (diperkenalkan dalam 10.0.17763.0)
API contract
Windows.Foundation.UniversalApiContract (diperkenalkan dalam v7.0)

Keterangan

Saat aplikasi ditangguhkan, semua objek ClaimedMagneticStripeReader ditutup. Kejadian ini dapat berguna untuk menentukan kapan koneksi pembaca stripe magnetik perlu dibuat ulang.

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