AppServiceConnectionStatus Enum

Definition

Namespace:

Windows.ApplicationModel.AppService

Describes the status for the attempt that an app makes to open a connection to an app service by calling the AppServiceConnection.OpenAsync method. App service providers enable app-to-app communication by providing services that other Universal Windows app can consume.

public enum class AppServiceConnectionStatus

/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 65536)]
enum class AppServiceConnectionStatus

[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 65536)]
public enum AppServiceConnectionStatus

var value = Windows.ApplicationModel.AppService.AppServiceConnectionStatus.success

Public Enum AppServiceConnectionStatus

Inheritance

Enum

AppServiceConnectionStatus

Attributes

ContractVersionAttribute

Windows requirements

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

Fields

Name	Value	Description
Success	0	The connection to the app service was opened successfully.
AppNotInstalled	1	The package for the app service to which a connection was attempted is not installed on the device. Check that the package is installed before trying to open a connection to the app service.
AppUnavailable	2	The package for the app service to which a connection was attempted is temporarily unavailable. Try to connect again later.
AppServiceUnavailable	3	The app with the specified package family name is installed and available, but the app does not declare support for the specified app service. Check that the name of the app service and the version of the app are correct.
Unknown	4	An unknown error occurred.
RemoteSystemUnavailable	5	The device to which a connection was attempted is not available.
RemoteSystemNotSupportedByApp	6	The app on the remote device does not support remote connections. It needs to specify SupportsRemoteSystems="true" on the appService extension in its AppXManifest to accept remote connections.
NotAuthorized	7	The user for your app is not authorized to connect to the service.
AuthenticationError	8	The operation failed due to unsuccessful account authentication. The user must re-validate the account to continue.
NetworkNotAvailable	9	The operation failed due to lack of an internet connection.
DisabledByPolicy	10	The operation failed, as the app service needed service or capabilities disabled by some policies on the local or remote device.
WebServiceUnavailable	11	The operation failed because one or more necessary cloud services were temporarily unavailable.

Remarks

Version history

Windows version	SDK version	Value added
1607	14393	NotAuthorized
1607	14393	RemoteSystemNotSupportedByApp
1607	14393	RemoteSystemUnavailable
2004	19041	AuthenticationError
2004	19041	DisabledByPolicy
2004	19041	NetworkNotAvailable
2004	19041	WebServiceUnavailable

See also

• OpenAsync()