GattDescriptor.WriteValueAsync(IBuffer) Method

Reference

Definition

Namespace:: Windows.Devices.Bluetooth.GenericAttributeProfile

Important

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Edit

Performs a Descriptor Value write to a Bluetooth LE device.

public:
 virtual IAsyncOperation<GattCommunicationStatus> ^ WriteValueAsync(IBuffer ^ value) = WriteValueAsync;

/// [Windows.Foundation.Metadata.RemoteAsync]
IAsyncOperation<GattCommunicationStatus> WriteValueAsync(IBuffer const& value);

[Windows.Foundation.Metadata.RemoteAsync]
public IAsyncOperation<GattCommunicationStatus> WriteValueAsync(IBuffer value);

function writeValueAsync(value)

Public Function WriteValueAsync (value As IBuffer) As IAsyncOperation(Of GattCommunicationStatus)

Parameters

value: IBuffer

A Windows.Storage.Streams.IBuffer object which contains the data to be written to the Bluetooth LE device.

Returns

IAsyncOperation<GattCommunicationStatus>

The object that manages the asynchronous operation, which, upon completion, returns the status with which the operation completed.

Attributes: RemoteAsyncAttribute

Windows requirements

App capabilities

bluetooth

Applies to

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