ClaimedMagneticStripeReader.RetrieveDeviceAuthenticationDataAsync Method

Reference

Definition

Namespace:: Windows.Devices.PointOfService

Important

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Edit

Retrieves a challenge token from the device.

public:
 virtual IAsyncOperation<IBuffer ^> ^ RetrieveDeviceAuthenticationDataAsync() = RetrieveDeviceAuthenticationDataAsync;

/// [Windows.Foundation.Metadata.RemoteAsync]
IAsyncOperation<IBuffer> RetrieveDeviceAuthenticationDataAsync();

[Windows.Foundation.Metadata.RemoteAsync]
public IAsyncOperation<IBuffer> RetrieveDeviceAuthenticationDataAsync();

function retrieveDeviceAuthenticationDataAsync()

Public Function RetrieveDeviceAuthenticationDataAsync () As IAsyncOperation(Of IBuffer)

Returns

IAsyncOperation<IBuffer>

Buffer used to store the resulting challenge token from the device.

Attributes: RemoteAsyncAttribute

Examples

For a code example showing how to retrieve a string from an IBuffer, see IBuffer interface

Remarks

This method is only valid for devices that support authentication.

Applies to

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