Microsoft-Windows-AppHost

111 events across 5 channels

Event ID	Title	Channel
101	The App Host failed to launch because a problem occurred while loading the app …	Admin
102	The App Host has encountered an unexpected error and will terminate.	Admin
112	WWAJSE report submitted with parameters 1: <param1> 2: <param2> 3: <param3> 4: …	Admin
121	The App Host failed to enumerate WinRT namespaces due to an issue with a winmd …	Admin
122	The App Host failed to enumerate WinRT namespaces due to unknown error.	Admin
126	App <.	Admin
127	App <.	Admin
128	This app was closed because of a critical infrastructure failure.	Admin
129	This app was closed because one or more packages were modified.	Admin
131	App <.	Admin
132	App <.	Admin
133	The App Host could not start because the host module Module::Function failed …	Admin
134	The App Host could not start because the web module …	Admin
135	The App Host could not start because the platform (WebInstance) failed with …	Admin
136	The App Host could not start because WinRT failed to initialize with HResult.	Admin
137	Pending resume event was signaled to the Host.	Admin
500		Internal
502		Internal
504		Internal
506		Internal
507		Internal
508		Internal
509		Internal
511		Internal
512		Internal
513		Internal
514		Internal
515	The App has subdownloads remaining to complete during suspension.	Internal
516		Internal
517		Internal
518		Internal
1001		Diagnostic
1002		Diagnostic
1003		Diagnostic
1004		Diagnostic
1007		Diagnostic
1008		Diagnostic
1009		Diagnostic
1010		Diagnostic
1011		Diagnostic
1012		Diagnostic
1015		Diagnostic
1016		Diagnostic
1017		Diagnostic
1018		Diagnostic
1019		Diagnostic
1020		Diagnostic
1021		Diagnostic
1022		Diagnostic
1023		Diagnostic
1024		Diagnostic
1025		Diagnostic
1026		Diagnostic
1027		Diagnostic
1028		Diagnostic
1029		Diagnostic
1030		Diagnostic
1031		Diagnostic
1032		Diagnostic
1033		Diagnostic
1034		Diagnostic
1035		Diagnostic
1036		Diagnostic
1037		Diagnostic
1038		Diagnostic
1039		Diagnostic
1040		Diagnostic
1041		Diagnostic
1042		Diagnostic
1043		Diagnostic
1044		Diagnostic
1045		Diagnostic
1046		Diagnostic
1047		Diagnostic
1048		Diagnostic
1049		Diagnostic
1050		Diagnostic
1051		Diagnostic
1052		Diagnostic
1053		Diagnostic
1054		Diagnostic
1055		Diagnostic
1056		Diagnostic
1057		Diagnostic
1058		Diagnostic
1059		Diagnostic
1060		Diagnostic
1061		Diagnostic
1062		Diagnostic
1063		Diagnostic
1064		Diagnostic
1065		Diagnostic
1066		Diagnostic
1067		Diagnostic
1068		Diagnostic
1069		Diagnostic
1070		Diagnostic
1071		Diagnostic
1072		Diagnostic
1073		Diagnostic
1074		Diagnostic
10000	SourceMessageId : Message.	ApplicationTracing
10001	SourceMessageId : Message.	ApplicationTracing
10002	SourceMessageId : Message.	ApplicationTracing
10003	Suspending Deferral Increment.	ApplicationTracing
10004	Suspending Deferral Decrement.	ApplicationTracing
10005		Diagnostic
10006		Diagnostic
10007		Internal
10009		Diagnostic
10010		Diagnostic

Event ID 101 — The App Host failed to launch because a problem occurred while loading the app files and settings.

Provider: Microsoft-Windows-AppHost
Channel: Admin

Description

The App Host failed to launch because a problem occurred while loading the app files and settings. Ensure that the app is properly installed or try reinstalling the app.

Message #

The App Host failed to launch because a problem occurred while loading the app files and settings. Ensure that the app is properly installed or try reinstalling the app.

Event ID 102 — The App Host has encountered an unexpected error and will terminate.

Provider: Microsoft-Windows-AppHost
Channel: Admin
Task: Initialize
Opcode: AppHostOperationFailed

Description

The App Host has encountered an unexpected error and will terminate. The error is HResult.

Message #

The App Host has encountered an unexpected error and will terminate. The error is  %1.

Fields #

Name	Description
`HResult` HexInt32	—
`PID` Int32	—
`PackageFullName` UnicodeString	—
`AppUserModelId` UnicodeString	—

Event ID 112 — WWAJSE report submitted with parameters 1: <param1> 2: <param2> 3: <param3> 4: <param4> 5: <param5> 6: <param6>.

Provider: Microsoft-Windows-AppHost
Channel: Admin
Task: Telemetry.WERReporting
Opcode: AppHostInformation

Description

WWAJSE report submitted with parameters 1: <param1> 2: <param2> 3: <param3> 4: <param4> 5: <param5> 6: <param6>. (PID: <PID>. Process Creation Time: <ProcessCreationTime>. App Binary Path: <ApplicationBinaryPath>.) Report Id: <ReportId>.

Message #

WWAJSE report submitted with parameters 1: <%1> 2: <%2> 3: <%3> 4: <%4> 5: <%5> 6: <%6>. (PID: <%7>. Process Creation Time: <%8>. App Binary Path: <%9>.) Report Id: <%10>

Fields #

Name	Description
`param1` UnicodeString	—
`param2` UnicodeString	—
`param3` UnicodeString	—
`param4` UnicodeString	—
`param5` UnicodeString	—
`param6` UnicodeString	—
`PID` Int32	—
`ProcessCreationTime` UnicodeString	—
`ApplicationBinaryPath` UnicodeString	—
`ReportId` UnicodeString	—

Event ID 121 — The App Host failed to enumerate WinRT namespaces due to an issue with a winmd file.

Provider: Microsoft-Windows-AppHost
Channel: Admin
Task: WinRTIntegration
Opcode: AppHostOperationFailed

Message #

The App Host failed to enumerate WinRT namespaces due to an issue with a winmd file. If you have third party winmd files ensure they are not corrupt and that their filenames match their corresponding namespace names.

Fields #

Name	Description
`HResultErrorCode` HexInt32	—
`PID` Int32	—
`PackageFullName` UnicodeString	—
`AppUserModelId` UnicodeString	—

Event ID 122 — The App Host failed to enumerate WinRT namespaces due to unknown error.

Provider: Microsoft-Windows-AppHost
Channel: Admin
Task: WinRTIntegration
Opcode: AppHostOperationFailed

Description

The App Host failed to enumerate WinRT namespaces due to unknown error. (HResultErrorCode).

Message #

The App Host failed to enumerate WinRT namespaces due to unknown error. (%1)

Fields #

Name	Description
`HResultErrorCode` HexInt32	—
`PID` Int32	—
`PackageFullName` UnicodeString	—
`AppUserModelId` UnicodeString	—

Event ID 126 — App <.

Provider: Microsoft-Windows-AppHost
Channel: Admin
Task: Telemetry.WERReporting
Opcode: AppHostOperationFailed

Message #

App <%2> crashed with an unhandled Javascript exception. App details are as follows: Display Name:<%1>, AppUserModelId: <%3> Package Identity:<%4> PID:<%5>. The details of the JavaScript exception are as follows Exception Name:<%6>, Description:<%7>, HTML Document Path:<%8>, Source File Name:<%9>, Source Line Number:<%10>, Source Column Number:<%11>, and Stack Trace: %12.

Fields #

Name	Description
`DisplayName` UnicodeString	—
`ApplicationName` UnicodeString	—
`AppUserModelId` UnicodeString	—
`PackageFullName` UnicodeString	—
`ProcessId` Int32	—
`ErrorType` UnicodeString	—
`ErrorDescription` UnicodeString	—
`DocumentFile` UnicodeString	—
`SourceFile` UnicodeString	—
`SourceLine` Int32	—
`SourceColumn` Int32	—
`StackTrace` UnicodeString	—

Event ID 127 — App <.

Provider: Microsoft-Windows-AppHost
Channel: Admin
Task: Telemetry.WERReporting
Opcode: AppHostOperationFailed

Message #

App <%2> terminated itself by calling terminateApp API. App details are as follows:  Display Name:<%1>, AppUserModelId: <%3> Package Identity:<%4> PID:<%5>. The API was called from the context of the following HTML document:  <%7>. Error object passed to terminateApp carried the following details Description:<%6>, and Stack Trace:- %8.

Fields #

Name	Description
`DisplayName` UnicodeString	—
`ApplicationName` UnicodeString	—
`AppUserModelId` UnicodeString	—
`PackageFullName` UnicodeString	—
`ProcessId` Int32	—
`ErrorDescription` UnicodeString	—
`DocumentFile` UnicodeString	—
`StackTrace` UnicodeString	—

Event ID 128 — This app was closed because of a critical infrastructure failure.

Provider: Microsoft-Windows-AppHost
Channel: Admin
Task: Telemetry.WERReporting
Opcode: AppHostInformation

Description

This app was closed because of a critical infrastructure failure.

Message #

This app was closed because of a critical infrastructure failure.

Fields #

Name	Description
`PID` Int32	—
`PackageFullName` UnicodeString	—
`AppUserModelId` UnicodeString	—

Event ID 129 — This app was closed because one or more packages were modified.

Provider: Microsoft-Windows-AppHost
Channel: Admin
Task: Telemetry.WERReporting
Opcode: AppHostInformation

Description

This app was closed because one or more packages were modified. Please reinstall the app.

Message #

This app was closed because one or more packages were modified. Please reinstall the app.

Fields #

Name	Description
`PID` Int32	—
`PackageFullName` UnicodeString	—
`AppUserModelId` UnicodeString	—

Event ID 131 — App <.

Provider: Microsoft-Windows-AppHost
Channel: Admin
Task: Telemetry.WERReporting
Opcode: AppHostOperationFailed

Message #

App <%2> terminated itself by window.close() API, which is not recommended. App details are as follows:  Display Name:<%1>, AppUserModelId: <%3> Package Identity:<%4> PID:<%5>. The API was called from the context of the following HTML document:  <%6>

Fields #

Name	Description
`DisplayName` UnicodeString	—
`ApplicationName` UnicodeString	—
`AppUserModelId` UnicodeString	—
`PackageFullName` UnicodeString	—
`ProcessId` Int32	—
`DocumentFile` UnicodeString	—

Event ID 132 — App <.

Provider: Microsoft-Windows-AppHost
Channel: Admin
Task: Telemetry.WERReporting
Opcode: AppHostOperationFailed

Message #

App <%2> was terminated due to a navigation error with target url <%7> and error code <%8>. App details are as follows: Display Name:<%1>, AppUserModelId: <%3> Package Identity:<%4> PID:<%5>. The Navigation was initiated from the context of the following HTML document:  <%6>

Fields #

Name	Description
`DisplayName` UnicodeString	—
`ApplicationName` UnicodeString	—
`AppUserModelId` UnicodeString	—
`PackageFullName` UnicodeString	—
`ProcessId` Int32	—
`DocumentFile` UnicodeString	—
`TargetUrl` UnicodeString	—
`ErrorCode` UnicodeString	—

Event ID 133 — The App Host could not start because the host module Module::Function failed with HResult.

Provider: Microsoft-Windows-AppHost
Channel: Admin
Task: Infrastructure.Lifecycle
Opcode: AppHostOperationFailed

Description

The App Host could not start because the host module Module::Function failed with HResult.

Message #

The App Host could not start because the host module %2::%1 failed with %3.

Fields #

Name	Description
`Function` UnicodeString	—
`Module` UnicodeString	—
`HResult` HexInt32	—
`PID` Int32	—
`PackageFullName` UnicodeString	—
`AppUserModelId` UnicodeString	—

Event ID 134 — The App Host could not start because the web module WebInstance::Module::Function failed with HResult.

Provider: Microsoft-Windows-AppHost
Channel: Admin
Task: Infrastructure.Lifecycle
Opcode: AppHostOperationFailed

Description

The App Host could not start because the web module WebInstance::Module::Function failed with HResult.

Message #

The App Host could not start because the web module %3::%2::%1 failed with %4.

Fields #

Name	Description
`Function` UnicodeString	—
`Module` UnicodeString	—
`WebInstance` Int32	—
`HResult` HexInt32	—
`PID` Int32	—
`PackageFullName` UnicodeString	—
`AppUserModelId` UnicodeString	—

Event ID 135 — The App Host could not start because the platform (WebInstance) failed with HResult.

Provider: Microsoft-Windows-AppHost
Channel: Admin
Task: Infrastructure.Lifecycle
Opcode: AppHostOperationFailed

Description

The App Host could not start because the platform (WebInstance) failed with HResult.

Message #

The App Host could not start because the platform (%1) failed with %2.

Fields #

Name	Description
`WebInstance` Int32	—
`HResult` HexInt32	—
`PID` Int32	—
`PackageFullName` UnicodeString	—
`AppUserModelId` UnicodeString	—

Event ID 136 — The App Host could not start because WinRT failed to initialize with HResult.

Provider: Microsoft-Windows-AppHost
Channel: Admin
Task: Infrastructure.Lifecycle
Opcode: AppHostOperationFailed

Description

The App Host could not start because WinRT failed to initialize with HResult.

Message #

The App Host could not start because WinRT failed to initialize with %1.

Fields #

Name	Description
`HResult` HexInt32	—
`PID` Int32	—
`PackageFullName` UnicodeString	—
`AppUserModelId` UnicodeString	—

Event ID 137 — Pending resume event was signaled to the Host.

Provider: Microsoft-Windows-AppHost
Channel: Admin
Task: Infrastructure.Lifecycle
Opcode: AppHostInformation

Description

Pending resume event was signaled to the Host.

Message #

Pending resume event was signaled to the Host.

Fields #

Name	Description
`PID` Int32	—
`PackageFullName` UnicodeString	—
`AppUserModelId` UnicodeString	—

Event ID 500 —

Provider: Microsoft-Windows-AppHost
Channel: Internal
Task: Infrastructure.Lifecycle
Opcode: AppHostOperationSucceeded

Fields #

Name	Description
`Function` UnicodeString	—
`Module` UnicodeString	—
`PID` Int32	—
`PackageFullName` UnicodeString	—
`AppUserModelId` UnicodeString	—

Event ID 502 —

Provider: Microsoft-Windows-AppHost
Channel: Internal
Task: Infrastructure.Lifecycle
Opcode: AppHostOperationSucceeded

Fields #

Name	Description
`Function` UnicodeString	—
`Module` UnicodeString	—
`WebInstance` Int32	—
`PID` Int32	—
`PackageFullName` UnicodeString	—
`AppUserModelId` UnicodeString	—

Event ID 504 —

Provider: Microsoft-Windows-AppHost
Channel: Internal
Task: Infrastructure.Lifecycle
Opcode: AppHostOperationSucceeded

Fields #

Name	Description
`Action` UnicodeString	—
`WebInstance` Int32	—
`PID` Int32	—
`PackageFullName` UnicodeString	—
`AppUserModelId` UnicodeString	—

Event ID 506 —

Provider: Microsoft-Windows-AppHost
Channel: Internal
Task: Suspending
Opcode: AppHostInformation

Fields #

Name	Description
`PID` Int32	—
`PackageFullName` UnicodeString	—
`AppUserModelId` UnicodeString	—

Event ID 507 —

Provider: Microsoft-Windows-AppHost
Channel: Internal
Task: Suspending
Opcode: AppHostInformation

Fields #

Name	Description
`PID` Int32	—
`PackageFullName` UnicodeString	—
`AppUserModelId` UnicodeString	—

Event ID 508 —

Provider: Microsoft-Windows-AppHost
Channel: Internal
Task: Suspending
Opcode: AppHostInformation

Fields #

Name	Description
`PID` Int32	—
`PackageFullName` UnicodeString	—
`AppUserModelId` UnicodeString	—

Event ID 509 —

Provider: Microsoft-Windows-AppHost
Channel: Internal
Task: Suspending
Opcode: AppHostInformation

Fields #

Name	Description
`WindowType` Int32	—
`WebPlatformSuspendDownloadPending` Boolean	—
`WebPlatformCleanupPending` Boolean	—
`WerReportDuringSuspend` Boolean	—
`suspendSubdownloadsCount` Int32	—
`NewTimeout` Int32	—
`CurrentTimeout` Int32	—
`PID` Int32	—
`TID` Int32	—
`PackageFullName` UnicodeString	—
`AppUserModelId` UnicodeString	—

Event ID 511 —

Provider: Microsoft-Windows-AppHost
Channel: Internal
Task: Suspending
Opcode: AppHostInformation

Fields #

Name	Description
`PID` Int32	—
`PackageFullName` UnicodeString	—
`AppUserModelId` UnicodeString	—

Event ID 512 —

Provider: Microsoft-Windows-AppHost
Channel: Internal
Task: Suspending
Opcode: AppHostInformation

Fields #

Name	Description
`PID` Int32	—
`PackageFullName` UnicodeString	—
`AppUserModelId` UnicodeString	—

Event ID 513 —

Provider: Microsoft-Windows-AppHost
Channel: Internal
Task: Suspending
Opcode: AppHostInformation

Fields #

Name	Description
`PID` Int32	—
`PackageFullName` UnicodeString	—
`AppUserModelId` UnicodeString	—

Event ID 514 —

Provider: Microsoft-Windows-AppHost
Channel: Internal
Task: Activation.ModuleInitialization
Opcode: AppHostInformation

Fields #

Name	Description
`PackageFullName` UnicodeString	—
`OSVersion` HexInt64	—
`WebPlatformVersion` HexInt64	—
`ScriptProjectionVersion` HexInt32	—

Event ID 515 — The App has subdownloads remaining to complete during suspension.

Provider: Microsoft-Windows-AppHost
Channel: Internal
Task: Infrastructure.Lifecycle
Opcode: AppHostInformation

Description

The App has subdownloads remaining to complete during suspension. Host has requested the system for more time.

Message #

The App has subdownloads remaining to complete during suspension. Host has requested the system for more time.

Fields #

Name	Description
`MainWebInstanceInitializeTime` UInt64	—
`AppSuspendHandlerInvoked` UInt64	—
`AppSuspendHandlerCompleted` UInt64	—
`WebPlatformSuspendDownloadPending` Boolean	—
`WebPlatformSuspendDownloadCount` Int32	—
`WebPlatformSuspendDownloadWaitStart` UInt64	—
`WebPlatformCleanupPending` Boolean	—
`WebPlatformCleanupStart` UInt64	—
`CurrentSuspendingTimeout` Int32	—
`NewSuspendingTimeout` Int32	—
`PID` Int32	—
`PackageFullName` UnicodeString	—
`AppUserModelId` UnicodeString	—

Event ID 516 —

Provider: Microsoft-Windows-AppHost
Channel: Internal
Task: SuspendingInternalPlmTimeoutExpration
Opcode: AppHostInformation

Fields #

Name	Description
`WindowType` Int32	—
`WebPlatformSuspendDownloadPending` Boolean	—
`WebPlatformCleanupPending` Boolean	—
`suspendSubdownloadsCount` Int32	—
`PID` Int32	—
`TID` Int32	—
`PackageFullName` UnicodeString	—
`AppUserModelId` UnicodeString	—

Event ID 517 —

Provider: Microsoft-Windows-AppHost
Channel: Internal
Task: SuspendingSubDownloads
Opcode: AppHostInformation

Fields #

Name	Description
`WindowType` Int32	—
`WebPlatformSuspendDownloadPending` Boolean	—
`WebPlatformCleanupPending` Boolean	—
`PID` Int32	—
`TID` Int32	—
`PackageFullName` UnicodeString	—
`AppUserModelId` UnicodeString	—

Event ID 518 —

Provider: Microsoft-Windows-AppHost
Channel: Internal
Task: SuspendingGarbageCollection
Opcode: AppHostInformation

Fields #

Name	Description
`WindowType` Int32	—
`WebPlatformSuspendDownloadPending` Boolean	—
`WebPlatformCleanupPending` Boolean	—
`PID` Int32	—
`TID` Int32	—
`PackageFullName` UnicodeString	—
`AppUserModelId` UnicodeString	—

Event ID 1001 —

Provider: Microsoft-Windows-AppHost
Channel: Diagnostic
Task: Navigation.NavigationDomain.Decision
Opcode: Start

Event ID 1002 —

Provider: Microsoft-Windows-AppHost
Channel: Diagnostic
Task: Navigation.NavigationDomain.Decision
Opcode: Stop

Event ID 1003 —

Provider: Microsoft-Windows-AppHost
Channel: Diagnostic
Task: MswwaProtocol.PackageToFileUri
Opcode: Start

Event ID 1004 —

Provider: Microsoft-Windows-AppHost
Channel: Diagnostic
Task: MswwaProtocol.PackageToFileUri
Opcode: Stop

Event ID 1007 —

Provider: Microsoft-Windows-AppHost
Channel: Diagnostic
Task: Activation.ModuleInitialization
Opcode: Start

Event ID 1008 —

Provider: Microsoft-Windows-AppHost
Channel: Diagnostic
Task: Activation.ModuleInitialization
Opcode: Stop

Event ID 1009 —

Provider: Microsoft-Windows-AppHost
Channel: Diagnostic
Task: Infrastructure.Host.Setup
Opcode: Start

Event ID 1010 —

Provider: Microsoft-Windows-AppHost
Channel: Diagnostic
Task: Infrastructure.Host.Setup
Opcode: Stop

Event ID 1011 —

Provider: Microsoft-Windows-AppHost
Channel: Diagnostic
Task: Navigation
Opcode: Start

Fields #

Name	Description
`ObjectWWA` UInt64	—
`Counter` UInt32	—
`PackageFullName` UnicodeString	—
`AppID` UnicodeString	—
`NavigationInfo` HexInt32	—

Event ID 1012 —

Provider: Microsoft-Windows-AppHost
Channel: Diagnostic
Task: Navigation
Opcode: Stop

Fields #

Name	Description
`ObjectWWA` UInt64	—
`Counter` UInt32	—
`PackageFullName` UnicodeString	—
`AppID` UnicodeString	—
`NavigationInfo` HexInt32	—

Event ID 1015 —

Provider: Microsoft-Windows-AppHost
Channel: Diagnostic
Task: Telemetry.WERReporting
Opcode: Start

Event ID 1016 —

Provider: Microsoft-Windows-AppHost
Channel: Diagnostic
Task: Telemetry.WERReporting
Opcode: Stop

Event ID 1017 —

Provider: Microsoft-Windows-AppHost
Channel: Diagnostic
Task: Infrastructure.Host.Uptime
Opcode: Start

Event ID 1018 —

Provider: Microsoft-Windows-AppHost
Channel: Diagnostic
Task: Infrastructure.Host.Uptime
Opcode: Stop

Event ID 1019 —

Provider: Microsoft-Windows-AppHost
Channel: Diagnostic
Task: ApplicationActivateEvent
Opcode: Start

Fields #

Name	Description
`PackageFullName` UnicodeString	—
`AppID` UnicodeString	—
`ContractID` UnicodeString	—
`IsReactivation` UInt32	—

Event ID 1020 —

Provider: Microsoft-Windows-AppHost
Channel: Diagnostic
Task: ApplicationActivateEvent
Opcode: Stop

Fields #

Name	Description
`PackageFullName` UnicodeString	—
`AppID` UnicodeString	—
`ContractID` UnicodeString	—
`IsReactivation` UInt32	—

Event ID 1021 —

Provider: Microsoft-Windows-AppHost
Channel: Diagnostic
Task: ApplicationTermination
Opcode: Start

Fields #

Name	Description
`PackageFullName` UnicodeString	—
`AppID` UnicodeString	—

Event ID 1022 —

Provider: Microsoft-Windows-AppHost
Channel: Diagnostic
Task: ApplicationTermination
Opcode: Stop

Fields #

Name	Description
`PackageFullName` UnicodeString	—
`AppID` UnicodeString	—

Event ID 1023 —

Provider: Microsoft-Windows-AppHost
Channel: Diagnostic
Task: Suspending
Opcode: Start

Event ID 1024 —

Provider: Microsoft-Windows-AppHost
Channel: Diagnostic
Task: Suspending
Opcode: Stop

Event ID 1025 —

Provider: Microsoft-Windows-AppHost
Channel: Diagnostic
Task: Resuming
Opcode: Start

Event ID 1026 —

Provider: Microsoft-Windows-AppHost
Channel: Diagnostic
Task: Resuming
Opcode: Stop

Event ID 1027 —

Provider: Microsoft-Windows-AppHost
Channel: Diagnostic
Task: Infrastructure.WebInstance.Setup
Opcode: Start

Event ID 1028 —

Provider: Microsoft-Windows-AppHost
Channel: Diagnostic
Task: Infrastructure.WebInstance.Setup
Opcode: Stop

Event ID 1029 —

Provider: Microsoft-Windows-AppHost
Channel: Diagnostic
Task: InputPanelShow
Opcode: Start

Event ID 1030 —

Provider: Microsoft-Windows-AppHost
Channel: Diagnostic
Task: InputPanelShow
Opcode: Stop

Event ID 1031 —

Provider: Microsoft-Windows-AppHost
Channel: Diagnostic
Task: InputPanelHide
Opcode: Start

Event ID 1032 —

Provider: Microsoft-Windows-AppHost
Channel: Diagnostic
Task: InputPanelHide
Opcode: Stop

Event ID 1033 —

Provider: Microsoft-Windows-AppHost
Channel: Diagnostic
Task: SuspendingSubDownloads
Opcode: Start

Event ID 1034 —

Provider: Microsoft-Windows-AppHost
Channel: Diagnostic
Task: SuspendingSubDownloads
Opcode: Stop

Event ID 1035 —

Provider: Microsoft-Windows-AppHost
Channel: Diagnostic
Task: TerminateApp
Opcode: Start

Event ID 1036 —

Provider: Microsoft-Windows-AppHost
Channel: Diagnostic
Task: TerminateApp
Opcode: Stop

Event ID 1037 —

Provider: Microsoft-Windows-AppHost
Channel: Diagnostic
Task: MswwaProtocol.AppDataToFileUri
Opcode: Start

Event ID 1038 —

Provider: Microsoft-Windows-AppHost
Channel: Diagnostic
Task: MswwaProtocol.AppDataToFileUri
Opcode: Stop

Event ID 1039 —

Provider: Microsoft-Windows-AppHost
Channel: Diagnostic
Task: EvaluatePackage
Opcode: Start

Event ID 1040 —

Provider: Microsoft-Windows-AppHost
Channel: Diagnostic
Task: EvaluatePackage
Opcode: Stop

Event ID 1041 —

Provider: Microsoft-Windows-AppHost
Channel: Diagnostic
Task: Resize
Opcode: Start

Event ID 1042 —

Provider: Microsoft-Windows-AppHost
Channel: Diagnostic
Task: Resize
Opcode: Stop

Event ID 1043 —

Provider: Microsoft-Windows-AppHost
Channel: Diagnostic
Task: ViewState
Opcode: Start

Event ID 1044 —

Provider: Microsoft-Windows-AppHost
Channel: Diagnostic
Task: ViewState
Opcode: Stop

Event ID 1045 —

Provider: Microsoft-Windows-AppHost
Channel: Diagnostic
Task: InputPanelResizeViewport
Opcode: Start

Event ID 1046 —

Provider: Microsoft-Windows-AppHost
Channel: Diagnostic
Task: InputPanelResizeViewport
Opcode: Stop

Event ID 1047 —

Provider: Microsoft-Windows-AppHost
Channel: Diagnostic
Task: SuspendingGarbageCollection
Opcode: Start

Event ID 1048 —

Provider: Microsoft-Windows-AppHost
Channel: Diagnostic
Task: SuspendingGarbageCollection
Opcode: Stop

Event ID 1049 —

Provider: Microsoft-Windows-AppHost
Channel: Diagnostic
Task: ThreadMrtInitialization
Opcode: Start

Event ID 1050 —

Provider: Microsoft-Windows-AppHost
Channel: Diagnostic
Task: ThreadMrtInitialization
Opcode: Stop

Event ID 1051 —

Provider: Microsoft-Windows-AppHost
Channel: Diagnostic
Task: Infrastructure.Host.HostModulesInitialization
Opcode: Start

Event ID 1052 —

Provider: Microsoft-Windows-AppHost
Channel: Diagnostic
Task: Infrastructure.Host.HostModulesInitialization
Opcode: Stop

Event ID 1053 —

Provider: Microsoft-Windows-AppHost
Channel: Diagnostic
Task: Infrastructure.Host.HostRun
Opcode: Start

Event ID 1054 —

Provider: Microsoft-Windows-AppHost
Channel: Diagnostic
Task: Infrastructure.Host.HostRun
Opcode: Stop

Event ID 1055 —

Provider: Microsoft-Windows-AppHost
Channel: Diagnostic
Task: Infrastructure.WebInstance.Initialize
Opcode: Start

Event ID 1056 —

Provider: Microsoft-Windows-AppHost
Channel: Diagnostic
Task: Infrastructure.WebInstance.Initialize
Opcode: Stop

Event ID 1057 —

Provider: Microsoft-Windows-AppHost
Channel: Diagnostic
Task: Infrastructure.WebInstance.Dispatch
Opcode: Start

Event ID 1058 —

Provider: Microsoft-Windows-AppHost
Channel: Diagnostic
Task: Infrastructure.WebInstance.Dispatch
Opcode: Stop

Event ID 1059 —

Provider: Microsoft-Windows-AppHost
Channel: Diagnostic
Task: Infrastructure.WebInstance.Run
Opcode: Start

Event ID 1060 —

Provider: Microsoft-Windows-AppHost
Channel: Diagnostic
Task: Infrastructure.WebInstance.Run
Opcode: Stop

Event ID 1061 —

Provider: Microsoft-Windows-AppHost
Channel: Diagnostic
Task: WinRTAsyncCall
Opcode: Start

Fields #

Name	Description
`Priority` Int32	—
`Id` Pointer	—

Event ID 1062 —

Provider: Microsoft-Windows-AppHost
Channel: Diagnostic
Task: WinRTAsyncCall
Opcode: Stop

Fields #

Name	Description
`Priority` Int32	—
`Id` Pointer	—

Event ID 1063 —

Provider: Microsoft-Windows-AppHost
Channel: Diagnostic
Task: MemoryStatsOnSuspend

Fields #

Name	Description
`JSHeapSizeMB` HexInt32	—
`TotalWorkingSetMBandPrivateCommitMB` HexInt32	—
`PackageAgeS` UInt32	—
`AppID` UnicodeString	—
`PackageFullName` UnicodeString	—

Event ID 1064 —

Provider: Microsoft-Windows-AppHost
Channel: Diagnostic
Task: LayoutChanged
Opcode: Start

Event ID 1065 —

Provider: Microsoft-Windows-AppHost
Channel: Diagnostic
Task: LayoutChanged
Opcode: Stop

Event ID 1066 —

Provider: Microsoft-Windows-AppHost
Channel: Diagnostic
Task: ApplicationActivateEvent

Fields #

Name	Description
`ToggleCount` UInt32	—
`ToggleDetail` UInt32	—
`PackageFullName` UnicodeString	—
`AppID` UnicodeString	—

Event ID 1067 —

Provider: Microsoft-Windows-AppHost
Channel: Diagnostic
Task: ByteCodeSourceMapping

Fields #

Name	Description
`FilePath` UnicodeString	—

Event ID 1068 —

Provider: Microsoft-Windows-AppHost
Channel: Diagnostic
Task: ByteCodeSourceMapping

Fields #

Name	Description
`FilePath` UnicodeString	—

Event ID 1069 —

Provider: Microsoft-Windows-AppHost
Channel: Diagnostic
Task: LeavingBackground
Opcode: Start

Event ID 1070 —

Provider: Microsoft-Windows-AppHost
Channel: Diagnostic
Task: LeavingBackground
Opcode: Stop

Event ID 1071 —

Provider: Microsoft-Windows-AppHost
Channel: Diagnostic
Task: EnteredBackground
Opcode: Start

Event ID 1072 —

Provider: Microsoft-Windows-AppHost
Channel: Diagnostic
Task: EnteredBackground
Opcode: Stop

Event ID 1073 —

Provider: Microsoft-Windows-AppHost
Channel: Diagnostic
Task: BackgroundActivated
Opcode: Start

Event ID 1074 —

Provider: Microsoft-Windows-AppHost
Channel: Diagnostic
Task: BackgroundActivated
Opcode: Stop

Event ID 10000 — SourceMessageId : Message.

Provider: Microsoft-Windows-AppHost
Channel: ApplicationTracing
Task: ApplicationTracing.Error
Opcode: AppHostApplicationError

Message #

%6%10 : %11

Fields #

Name	Description
`DisplayName` UnicodeString	—
`ApplicationName` UnicodeString	—
`AppUserModelId` UnicodeString	—
`PackageFullName` UnicodeString	—
`ProcessId` Int32	—
`Source` UnicodeString	—
`DocumentFile` UnicodeString	—
`Line` Int32	—
`Column` Int32	—
`MessageId` Int32	—
`Message` UnicodeString	—

Event ID 10001 — SourceMessageId : Message.

Provider: Microsoft-Windows-AppHost
Channel: ApplicationTracing
Task: ApplicationTracing.Warning
Opcode: AppHostApplicationWarning

Message #

%6%10 : %11

Fields #

Name	Description
`DisplayName` UnicodeString	—
`ApplicationName` UnicodeString	—
`AppUserModelId` UnicodeString	—
`PackageFullName` UnicodeString	—
`ProcessId` Int32	—
`Source` UnicodeString	—
`DocumentFile` UnicodeString	—
`Line` Int32	—
`Column` Int32	—
`MessageId` Int32	—
`Message` UnicodeString	—

Event ID 10002 — SourceMessageId : Message.

Provider: Microsoft-Windows-AppHost
Channel: ApplicationTracing
Task: ApplicationTracing.Informational
Opcode: AppHostApplicationInformation

Message #

%6%10 : %11

Fields #

Name	Description
`DisplayName` UnicodeString	—
`ApplicationName` UnicodeString	—
`AppUserModelId` UnicodeString	—
`PackageFullName` UnicodeString	—
`ProcessId` Int32	—
`Source` UnicodeString	—
`DocumentFile` UnicodeString	—
`Line` Int32	—
`Column` Int32	—
`MessageId` Int32	—
`Message` UnicodeString	—

Event ID 10003 — Suspending Deferral Increment.

Provider: Microsoft-Windows-AppHost
Channel: ApplicationTracing
Task: ApplicationTracing.Informational
Opcode: AppHostApplicationInformation

Description

Suspending Deferral Increment.

Message #

Suspending Deferral Increment.

Fields #

Name	Description
`DeferralCount` Int32	—

Event ID 10004 — Suspending Deferral Decrement.

Provider: Microsoft-Windows-AppHost
Channel: ApplicationTracing
Task: ApplicationTracing.Informational
Opcode: AppHostApplicationInformation

Description

Suspending Deferral Decrement.

Message #

Suspending Deferral Decrement.

Fields #

Name	Description
`DeferralCount` Int32	—

Event ID 10005 —

Provider: Microsoft-Windows-AppHost
Channel: Diagnostic
Task: Activation.CompleteActivation
Opcode: Start

Event ID 10006 —

Provider: Microsoft-Windows-AppHost
Channel: Diagnostic
Task: Activation.CompleteActivation
Opcode: Stop

Event ID 10007 —

Provider: Microsoft-Windows-AppHost
Channel: Internal
Task: Drawing
Opcode: AppHostInformation

Fields #

Name	Description
`Value` UnicodeString	—

Event ID 10009 —

Provider: Microsoft-Windows-AppHost
Channel: Diagnostic
Task: Navigation
Opcode: Start

Event ID 10010 —

Provider: Microsoft-Windows-AppHost
Channel: Diagnostic
Task: Navigation
Opcode: Stop