MessageWebSocket.SendFinalFrameAsync(IBuffer) Method
Definition
Important
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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
Windows.Foundation.IAsyncOperationWithProgress<unsigned int,unsigned int>
IAsyncOperationWithProgress<uint32_t,uint32_t>
An asynchronous byte writer operation with progress.
- Attributes
Windows requirements
| Requirements | Description |
|---|---|
| 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
|