Windows.ApplicationModel Windows.ApplicationModel Windows.ApplicationModel Windows.ApplicationModel Namespace

Provides an app with access to core system functionality and run-time information about its app package, and handles suspend operations.

Introduction

To improve system responsiveness, apps are given low priority access to resources after they are suspended. To support this new priority, the suspend operation timeout is extended so that the app has the equivalent of the 5-second timeout for normal priority. You cannot extend or alter this timeout window.

Classes

Provides an application's name, description, and logo.

Provides information about an application such as it name, logo, package information, ID.

Enables an app to launch a dialog that displays all of the lens apps installed on the device and allows the user to quickly switch between them.

Enables you to detect whether your app is in design mode in a visual designer.

Gets the deferral object when an app has entered the background state.

Activate the full-trust Win32 component of an application from a Universal Windows app component in the same application package.

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

Provides information about a package.

Provides access to appx packages on the device.

Provides information about a package content group.

Prerelease. Provides information about the package content group that is being staged.

Provides package identification info, such as name, version, and publisher.

Provides information about the optional package that is being installed.

Provides information about the optional package that is being staged.

Provides the status of the package.

Provides access to the package that has changed.

Provides information about the optional package that is being uninstalled.

Provides information about the package that is being updated.

Represents a background task that runs automatically whenever the user logs on to their device.

Manages a delayed app suspending operation.

Provides data for an app suspending event.

Provides info about an app suspending operation.

Prerelease. Provides information about the result of adding an optional package to the package catalog.

Structs

Represents the package version info.

Interfaces

Gets the deferral object when an app has entered the background state.

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

Manages a delayed app suspending operation.

Provides data for an app suspending event.

Provides information about an app suspending operation.

Enums

Prerelease. Describes the staging state of the package content group.

Specifies the ways that an app package may be signed.

Represents the state (enabled, disabled, or disabled by user) of a startup task.