MessageWebSocket.SendFinalFrameAsync(IBuffer) Method

Definition

Namespace:

Windows.Networking.Sockets

Asynchronously (with progress) writes a frame of data in a sequential stream, with the semantics that this is the last frame in a WebSocket message (the FIN bit on this frame is set to 1). This method and SendNonfinalFrameAsync allow you to send individual WebSocket frames.

public:
 virtual IAsyncOperationWithProgress<unsigned int, unsigned int> ^ SendFinalFrameAsync(IBuffer ^ data) = SendFinalFrameAsync;

/// [Windows.Foundation.Metadata.RemoteAsync]
IAsyncOperationWithProgress<uint32_t, uint32_t> SendFinalFrameAsync(IBuffer const& data);

[Windows.Foundation.Metadata.RemoteAsync]
public IAsyncOperationWithProgress<uint,uint> SendFinalFrameAsync(IBuffer data);

function sendFinalFrameAsync(data)

Public Function SendFinalFrameAsync (data As IBuffer) As IAsyncOperationWithProgress(Of UInteger, UInteger)

Parameters

data

IBuffer

A buffer containing the data that constitutes the frame to be sent.

Returns

IAsyncOperationWithProgress<UInt32,UInt32>

Windows.Foundation.IAsyncOperationWithProgress<unsigned int,unsigned int>

IAsyncOperationWithProgress<uint32_t,uint32_t>

An asynchronous byte writer operation with progress.

Attributes

RemoteAsyncAttribute

Windows requirements

Device family	Windows 10, version 1803 (introduced in 10.0.17134.0)
API contract	Windows.Foundation.UniversalApiContract (introduced in v6.0)
App capabilities	internetClientServer privateNetworkClientServer