通过

GattCharacteristic.ReadClientCharacteristicConfigurationDescriptorAsync 方法

  • 参考

定义

命名空间:
Windows.Devices.Bluetooth.GenericAttributeProfile
编辑

读取 ClientCharacteristicConfigurationDescriptor 的当前值。

public:
 virtual IAsyncOperation<GattReadClientCharacteristicConfigurationDescriptorResult ^> ^ ReadClientCharacteristicConfigurationDescriptorAsync() = ReadClientCharacteristicConfigurationDescriptorAsync;
/// [Windows.Foundation.Metadata.RemoteAsync]
IAsyncOperation<GattReadClientCharacteristicConfigurationDescriptorResult> ReadClientCharacteristicConfigurationDescriptorAsync();
[Windows.Foundation.Metadata.RemoteAsync]
public IAsyncOperation<GattReadClientCharacteristicConfigurationDescriptorResult> ReadClientCharacteristicConfigurationDescriptorAsync();
function readClientCharacteristicConfigurationDescriptorAsync()
Public Function ReadClientCharacteristicConfigurationDescriptorAsync () As IAsyncOperation(Of GattReadClientCharacteristicConfigurationDescriptorResult)

返回

IAsyncOperation<GattReadClientCharacteristicConfigurationDescriptorResult>

管理异步操作的对象。 异步方法完成后， IAsyncOperation (GattReadClientCharacteristicConfigurationDescriptorResult) 包含读取操作的结果，其中包含已完成操作的状态。 返回的 GattReadClientCharacteristicConfigurationDescriptorResult 上的 Status 属性指示操作的结果是否成功。

属性
RemoteAsyncAttribute

Windows 要求

应用功能
bluetooth

适用于

另请参阅