DeviceWatcherTrigger Class

Definition

Namespace:

Windows.ApplicationModel.Background

Represents an event that causes a background task to run when changes occur to the list of devices. Returned by GetBackgroundTrigger.

public ref class DeviceWatcherTrigger sealed

/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 65536)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Standard)]
/// [Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.MTA)]
class DeviceWatcherTrigger final

[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 65536)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Standard)]
[Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.MTA)]
public sealed class DeviceWatcherTrigger

Public NotInheritable Class DeviceWatcherTrigger

Inheritance

Object Platform::Object IInspectable DeviceWatcherTrigger

Attributes

ContractVersionAttribute MarshalingBehaviorAttribute ThreadingAttribute

Implements

IBackgroundTrigger

Windows requirements

Device family	Windows 10 (introduced in 10.0.10240.0)
API contract	Windows.Foundation.UniversalApiContract (introduced in v1.0)

See also

• IBackgroundTrigger