BluetoothUuidHelper.TryGetShortId(Guid) 方法

定义

命名空间:

Windows.Devices.Bluetooth

尝试从 UUID 获取短蓝牙设备 ID。

public:
 static IReference<unsigned int> ^ TryGetShortId(Platform::Guid uuid);

 static IReference<uint32_t> TryGetShortId(winrt::guid const& uuid);

public static System.Nullable<uint> TryGetShortId(Guid uuid);

function tryGetShortId(uuid)

Public Shared Function TryGetShortId (uuid As Guid) As Nullable(Of UInteger)

参数

uuid

Guid

Platform::Guid

winrt::guid

UUID。

返回

IReference<UInt32>

Nullable<UInt32>

Windows.Foundation.IReference

IReference<uint32_t>

返回短 ID。

Windows 要求

应用功能

bluetooth