INDMessenger.SendProximityDetectionStartAsync Method

Definition

Namespace:

Windows.Media.Protection.PlayReady

Sends the specified data in an asynchronous proximity detection start message.

public:
 IAsyncOperation<INDSendResult ^> ^ SendProximityDetectionStartAsync(NDProximityDetectionType pdType, Platform::Array <byte> ^ transmitterChannelBytes, Platform::Array <byte> ^ sessionIDBytes, Platform::Array <byte> ^ challengeDataBytes);

/// [Windows.Foundation.Metadata.RemoteAsync]
/// [Windows.Foundation.Metadata.Deprecated("INDMessenger is deprecated and might not work on all platforms. For more info, see MSDN.", Windows.Foundation.Metadata.DeprecationType.Deprecate, 196608, "Windows.Foundation.UniversalApiContract")]
IAsyncOperation<INDSendResult> SendProximityDetectionStartAsync(NDProximityDetectionType const& pdType, winrt::array_view <byte> const& transmitterChannelBytes, winrt::array_view <byte> const& sessionIDBytes, winrt::array_view <byte> const& challengeDataBytes);

[Windows.Foundation.Metadata.RemoteAsync]
[Windows.Foundation.Metadata.Deprecated("INDMessenger is deprecated and might not work on all platforms. For more info, see MSDN.", Windows.Foundation.Metadata.DeprecationType.Deprecate, 196608, "Windows.Foundation.UniversalApiContract")]
public IAsyncOperation<INDSendResult> SendProximityDetectionStartAsync(NDProximityDetectionType pdType, byte[] transmitterChannelBytes, byte[] sessionIDBytes, byte[] challengeDataBytes);

function sendProximityDetectionStartAsync(pdType, transmitterChannelBytes, sessionIDBytes, challengeDataBytes)

Public Function SendProximityDetectionStartAsync (pdType As NDProximityDetectionType, transmitterChannelBytes As Byte(), sessionIDBytes As Byte(), challengeDataBytes As Byte()) As IAsyncOperation(Of INDSendResult)

Parameters

pdType

NDProximityDetectionType

The type of proximity detection operation. This value can be UDP, TCP, or Transport-Agnostic.

transmitterChannelBytes

Byte[]

byte[]

The transmitter channel data.

sessionIDBytes

Byte[]

byte[]

The session identifier. The session identifier must be 16 bytes.

challengeDataBytes

Byte[]

byte[]

The data for the challenge message.

Returns

IAsyncOperation<INDSendResult>

The result of the proximity detection start operation.

Attributes

RemoteAsyncAttribute DeprecatedAttribute

See also

• INDSendResult