GattDeviceService.FromIdAsync Method
Definition
Important
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Overloads
| FromIdAsync(String, GattSharingMode) |
Instantiates a new GattDeviceService object from the device ID. |
| FromIdAsync(String) |
Instantiates a new GattDeviceService from the device ID. |
FromIdAsync(String, GattSharingMode)
Instantiates a new GattDeviceService object from the device ID.
public:
static IAsyncOperation<GattDeviceService ^> ^ FromIdAsync(Platform::String ^ deviceId, GattSharingMode sharingMode);/// [Windows.Foundation.Metadata.Overload("FromIdWithSharingModeAsync")]
/// [Windows.Foundation.Metadata.RemoteAsync]
static IAsyncOperation<GattDeviceService> FromIdAsync(winrt::hstring const& deviceId, GattSharingMode const& sharingMode);[Windows.Foundation.Metadata.Overload("FromIdWithSharingModeAsync")]
[Windows.Foundation.Metadata.RemoteAsync]
public static IAsyncOperation<GattDeviceService> FromIdAsync(string deviceId, GattSharingMode sharingMode);function fromIdAsync(deviceId, sharingMode)Public Shared Function FromIdAsync (deviceId As String, sharingMode As GattSharingMode) As IAsyncOperation(Of GattDeviceService)Parameters
- deviceId
-
String
Platform::String
winrt::hstring
The GATT device ID.
- sharingMode
- GattSharingMode
The sharing mode of the GATT device.
Returns
An asynchronous operation that completes with a GattDeviceService object.
- Attributes
Windows requirements
| Device family |
Windows 10 Creators Update (introduced in 10.0.15063.0)
|
| API contract |
Windows.Foundation.UniversalApiContract (introduced in v4.0)
|
| App capabilities |
bluetooth
|
Applies to
FromIdAsync(String)
Instantiates a new GattDeviceService from the device ID.
public:
static IAsyncOperation<GattDeviceService ^> ^ FromIdAsync(Platform::String ^ deviceId);/// [Windows.Foundation.Metadata.RemoteAsync]
static IAsyncOperation<GattDeviceService> FromIdAsync(winrt::hstring const& deviceId);/// [Windows.Foundation.Metadata.RemoteAsync]
/// [Windows.Foundation.Metadata.Overload("FromIdAsync")]
static IAsyncOperation<GattDeviceService> FromIdAsync(winrt::hstring const& deviceId);[Windows.Foundation.Metadata.RemoteAsync]
public static IAsyncOperation<GattDeviceService> FromIdAsync(string deviceId);[Windows.Foundation.Metadata.RemoteAsync]
[Windows.Foundation.Metadata.Overload("FromIdAsync")]
public static IAsyncOperation<GattDeviceService> FromIdAsync(string deviceId);function fromIdAsync(deviceId)Public Shared Function FromIdAsync (deviceId As String) As IAsyncOperation(Of GattDeviceService)Parameters
- deviceId
-
String
Platform::String
winrt::hstring
The GATT device ID.
Returns
The object for managing the asynchronous operation, which, upon completion, returns the newly instantiated GattDeviceService.
- Attributes
Windows requirements
| App capabilities |
bluetooth
|
Remarks
The first time this method is invoked by a store app, it should be called from a UI thread in order to display the consent prompt. After the user has granted consent, the method can be invoked from any application thread.
If a store app has not declared the right capabilities or the user does not grant consent, the method returns a null object.
- For Universal Windows Platform (UWP) apps, use the bluetooth capability. For more info see App capability declarations.
- For Windows 8.x store apps, see How to specify device capabilities for Bluetooth (Windows) to declare the right capabilities.