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IBackgroundTaskInstance Interface

Definition

Provides access to a background task instance.

public interface class IBackgroundTaskInstance
/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 65536)]
/// [Windows.Foundation.Metadata.Guid(2254166650, 8664, 17779, 143, 50, 146, 138, 27, 6, 65, 246)]
struct IBackgroundTaskInstance
[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 65536)]
[Windows.Foundation.Metadata.Guid(2254166650, 8664, 17779, 143, 50, 146, 138, 27, 6, 65, 246)]
public interface IBackgroundTaskInstance
Public Interface IBackgroundTaskInstance
Derived
Attributes

Windows requirements

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

Properties

InstanceId

Gets the instance ID of the background task instance.

Progress

Gets or sets progress status for a background task instance.

SuspendedCount

Gets the number of times resource management policy caused the background task to be suspended.

Task

Gets access to the registered background task for this background task instance.

TriggerDetails

Gets additional information associated with a background task instance.

Methods

GetDeferral()

Informs the system that the background task might continue to perform work after the IBackgroundTask.Run method returns.

Events

Canceled

Attaches a cancellation event handler to the background task instance.

For Windows Phone 8.x app, if the device becomes low on memory, background tasks may be terminated without any warning and without raising the OnCanceled event. This helps to ensure the user experience of the app in the foreground. Your background task should be designed to handle this scenario. Note that this only applies to Windows Phone.

Applies to