LampArray.RequestMessageAsync(Int32) Method

Reference

Definition

Namespace:: Windows.Devices.Lights

Important

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Edit

Asynchronously retrieves an IBuffer representing the message identified by the message identifer argument.

public:
 virtual IAsyncOperation<IBuffer ^> ^ RequestMessageAsync(int messageId) = RequestMessageAsync;

/// [Windows.Foundation.Metadata.RemoteAsync]
IAsyncOperation<IBuffer> RequestMessageAsync(int const& messageId);

[Windows.Foundation.Metadata.RemoteAsync]
public IAsyncOperation<IBuffer> RequestMessageAsync(int messageId);

function requestMessageAsync(messageId)

Public Function RequestMessageAsync (messageId As Integer) As IAsyncOperation(Of IBuffer)

Parameters

messageId: Int32
int

The identifer of a message.

Returns

IAsyncOperation<IBuffer>

An asynchronous object which, on completion, contains the requested message.

Attributes: RemoteAsyncAttribute

Examples

LampArray sample

Demonstrates how to control RGB lighting of peripheral devices using the Windows.Devices.Lights and Windows.Devices.Lights.Effects APIs.

AutoRGB Sample

Demonstrates how to extract a single, representative color from a desktop screen and use it to illuminate LED lamps on a connected RGB device.

Applies to