DeviceConnectionChangeTrigger Class

Definition

Namespace:

Windows.ApplicationModel.Background

Represents a trigger that launches a background task when the connection status of a device changes.

public ref class DeviceConnectionChangeTrigger sealed

/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 65536)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
/// [Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
class DeviceConnectionChangeTrigger final

[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 65536)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
[Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
public sealed class DeviceConnectionChangeTrigger

Public NotInheritable Class DeviceConnectionChangeTrigger

Inheritance

Object Platform::Object IInspectable DeviceConnectionChangeTrigger

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)

Properties

CanMaintainConnection	Gets whether the system can maintain a connection to the specified device.
DeviceId	Gets the device Id associated with the device.
MaintainConnection	Gets or sets whether the system should automatically attempt to keep the referenced device connected.

Methods

FromIdAsync(String)

Begins an asynchronous operation to get the DeviceConnectionChangeTrigger associated with the specified Id.

See also

• IBackgroundTrigger