GpioController.GetControllersAsync(IGpioProvider) Method
Definition
Important
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Gets all the controllers that are connected to the system asynchronously.
public:
static IAsyncOperation<IVectorView<GpioController ^> ^> ^ GetControllersAsync(IGpioProvider ^ provider);/// [Windows.Foundation.Metadata.RemoteAsync]
static IAsyncOperation<IVectorView<GpioController>> GetControllersAsync(IGpioProvider const& provider);[Windows.Foundation.Metadata.RemoteAsync]
public static IAsyncOperation<IReadOnlyList<GpioController>> GetControllersAsync(IGpioProvider provider);function getControllersAsync(provider)Public Shared Function GetControllersAsync (provider As IGpioProvider) As IAsyncOperation(Of IReadOnlyList(Of GpioController))Parameters
- provider
- IGpioProvider
The GPIO provider for the controllers on the system.
Note
For info about providers, see the note at the beginning of the Windows.Devices.Gpio.Provider namespace topic.
Returns
When the method completes successfully, it returns a list of values that represent the controllers available on the system.
- Attributes
Windows requirements
| Device family |
Windows IoT Extension SDK (introduced in 10.0.10586.0)
Windows 10 Anniversary Edition (introduced in 10.0.14393.0) |
| API contract |
Windows.Devices.DevicesLowLevelContract (introduced in v2.0)
|