LeavingBackgroundEventArgs Class

Reference

Definition

Namespace:: Windows.ApplicationModel

Important

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Edit

Gets the deferral object when the app is leaving the background state.

public ref class LeavingBackgroundEventArgs sealed : ILeavingBackgroundEventArgs

/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 196608)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
class LeavingBackgroundEventArgs final : ILeavingBackgroundEventArgs

[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 196608)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
public sealed class LeavingBackgroundEventArgs : ILeavingBackgroundEventArgs

Public NotInheritable Class LeavingBackgroundEventArgs
Implements ILeavingBackgroundEventArgs

Inheritance: Object Platform::Object IInspectable LeavingBackgroundEventArgs

Attributes: ContractVersionAttribute MarshalingBehaviorAttribute

Implements: ILeavingBackgroundEventArgs

Windows requirements

Device family	Windows 10 Anniversary Edition (introduced in 10.0.14393.0)
API contract	Windows.Foundation.UniversalApiContract (introduced in v3.0)

Remarks

This object is passed to the app's leaving background event handler.

Tip

This event is raised before any UI is shown and is a good place to ensure that any assets that you load programmatically are ready so that the UI will be presented correctly.

Methods

GetDeferral()

Gets the deferral object which delays the transition from running in the background to running in the foreground until the app calls Deferral.Complete or the deadline for navigation has passed.

Applies to