Microsoft-Windows-UxTheme

33 events across 1 channel

Event	Title	Channel	Sample
1	ThemesAndMetric_SwitchThemeStart	Diagnostic	N
2	ThemesAndMetric_SwitchThemeStop	Diagnostic	N
3	ThemesAndMetric_IsThemePartDefined	Diagnostic	Y
4	ThemesAndMetric_IsThemePartDefined	Diagnostic	Y
5	ThemesAndMetric_GetCurrentThemeNameStart	Diagnostic	N
6	ThemesAndMetric_GetCurrentThemeNameStop	Diagnostic	N
7	ThemesAndMetric_GetThemeFont	Diagnostic	Y
8	ThemesAndMetric_GetThemeFont	Diagnostic	Y
9	BufferedPaint_ThreadContention	Diagnostic	N
11	BufferedPaint_PruningBuffers	Diagnostic	Y
13	Shake_PreMovingMessageHandlerStart	Diagnostic	N
15	Shake_PreMovingMessageHandlerStop	Diagnostic	N
17	Shake_PreMovingMessageHandlerWindowPosition	Diagnostic	N
19	Shake_PreMovingMessageHandlerWindowDeltaTime	Diagnostic	N
21	Shake_PreMovingMessageHandlerTrigger	Diagnostic	N
23	ThemesAndMetric_ThemeWindow	Diagnostic	Y
24	ApiExecutionStart	Diagnostic	Y
25	ApiExecutionStop	Diagnostic	Y
26	GetClientSessionDataStart	Diagnostic	Y
27	GetClientSessionDataStop	Diagnostic	Y
28	HandleServerRequestStart	Diagnostic	Y
29	HandleServerRequestStop	Diagnostic	Y
30	HandleServerConnectionRequestStart	Diagnostic	Y
31	HandleServerConnectionRequestStop	Diagnostic	Y
32	SignalRequestPendingStart	Diagnostic	Y
33	SignalRequestPendingStop	Diagnostic	Y
34	QueuingThreadpoolWorker	Diagnostic	Y
35	QueueApiRequestStart	Diagnostic	Y
36	QueueApiRequestStop	Diagnostic	Y
37	RejectApiRequest	Diagnostic	N
38	WorkerThreadEntryStart	Diagnostic	Y
39	WorkerThreadEntryStop	Diagnostic	Y
40	CallTimedOut	Diagnostic	N

Event ID 1: ThemesAndMetric_SwitchThemeStart

Provider: Microsoft-Windows-UxTheme
Channel: Diagnostic
Task: ThemesAndMetric_SwitchTheme
Opcode: Start

Event ID 2: ThemesAndMetric_SwitchThemeStop

Provider: Microsoft-Windows-UxTheme
Channel: Diagnostic
Task: ThemesAndMetric_SwitchTheme
Opcode: Stop

Event ID 3: ThemesAndMetric_IsThemePartDefined

Provider: Microsoft-Windows-UxTheme
Channel: Diagnostic
Also via: realtime ETW trace
Level: Informational
Task: ThemesAndMetric_IsThemePartDefined
Opcode: Start

Fields #

Name	Description
`PartId` Int32
`StateId` Int32

Example Event #

{
  "system": {
    "provider": "Microsoft-Windows-UxTheme",
    "guid": "{422088E6-CD0C-4F99-BD0B-6985FA290BDF}",
    "event_source_name": "",
    "event_id": 3,
    "version": 0,
    "level": 4,
    "task": 3,
    "opcode": 1,
    "keywords": "0x0000000000000000",
    "time_created": "2026-06-02T06:06:08.414+00:00",
    "event_record_id": 0,
    "correlation": {},
    "execution": {
      "process_id": 15420,
      "thread_id": 11180
    },
    "channel": "ETW Trace",
    "computer": "DESKTOP-FF3N5XK",
    "security": {
      "user_id": ""
    }
  },
  "event_data": {
    "PartId": 1,
    "StateId": 0
  },
  "message": "ThemesAndMetric_IsThemePartDefined"
}

Event ID 4: ThemesAndMetric_IsThemePartDefined

Provider: Microsoft-Windows-UxTheme
Channel: Diagnostic
Level: Informational
Task: ThemesAndMetric_IsThemePartDefined
Opcode: Stop

Example Event #

{
  "system": {
    "provider": "Microsoft-Windows-UxTheme",
    "guid": "{422088E6-CD0C-4F99-BD0B-6985FA290BDF}",
    "event_source_name": "",
    "event_id": 4,
    "version": 0,
    "level": 4,
    "task": 3,
    "opcode": 2,
    "keywords": "0x0000000000000000",
    "time_created": "2026-06-02T06:06:08.414+00:00",
    "event_record_id": 0,
    "correlation": {},
    "execution": {
      "process_id": 15420,
      "thread_id": 11180
    },
    "channel": "ETW Trace",
    "computer": "DESKTOP-FF3N5XK",
    "security": {
      "user_id": ""
    }
  },
  "event_data": {},
  "message": "ThemesAndMetric_IsThemePartDefined"
}

Event ID 5: ThemesAndMetric_GetCurrentThemeNameStart

Provider: Microsoft-Windows-UxTheme
Channel: Diagnostic
Task: ThemesAndMetric_GetCurrentThemeName
Opcode: Start

Event ID 6: ThemesAndMetric_GetCurrentThemeNameStop

Provider: Microsoft-Windows-UxTheme
Channel: Diagnostic
Task: ThemesAndMetric_GetCurrentThemeName
Opcode: Stop

Fields #

Name	Description
`Name` UnicodeString

Event ID 7: ThemesAndMetric_GetThemeFont

Provider: Microsoft-Windows-UxTheme
Channel: Diagnostic
Level: Informational
Task: ThemesAndMetric_GetThemeFont
Opcode: Start

Example Event #

{
  "system": {
    "provider": "Microsoft-Windows-UxTheme",
    "guid": "{422088E6-CD0C-4F99-BD0B-6985FA290BDF}",
    "event_source_name": "",
    "event_id": 7,
    "version": 0,
    "level": 4,
    "task": 7,
    "opcode": 1,
    "keywords": "0x0000000000000000",
    "time_created": "2026-06-02T04:02:00.029+00:00",
    "event_record_id": 0,
    "correlation": {},
    "execution": {
      "process_id": 4304,
      "thread_id": 3088
    },
    "channel": "ETW Trace",
    "computer": "JD-DC01-2022",
    "security": {
      "user_id": ""
    }
  },
  "event_data": {},
  "message": "ThemesAndMetric_GetThemeFont"
}

Event ID 8: ThemesAndMetric_GetThemeFont

Provider: Microsoft-Windows-UxTheme
Channel: Diagnostic
Level: Informational
Task: ThemesAndMetric_GetThemeFont
Opcode: Stop

Example Event #

{
  "system": {
    "provider": "Microsoft-Windows-UxTheme",
    "guid": "{422088E6-CD0C-4F99-BD0B-6985FA290BDF}",
    "event_source_name": "",
    "event_id": 8,
    "version": 0,
    "level": 4,
    "task": 7,
    "opcode": 2,
    "keywords": "0x0000000000000000",
    "time_created": "2026-06-02T04:02:00.029+00:00",
    "event_record_id": 0,
    "correlation": {},
    "execution": {
      "process_id": 4304,
      "thread_id": 3088
    },
    "channel": "ETW Trace",
    "computer": "JD-DC01-2022",
    "security": {
      "user_id": ""
    }
  },
  "event_data": {},
  "message": "ThemesAndMetric_GetThemeFont"
}

Event ID 9: BufferedPaint_ThreadContention

Provider: Microsoft-Windows-UxTheme
Channel: Diagnostic
Task: BufferedPaint_ThreadContention

Event ID 11: BufferedPaint_PruningBuffers

Provider: Microsoft-Windows-UxTheme
Channel: Diagnostic
Level: Informational
Task: BufferedPaint_PruningBuffers
Opcode: win:Info

Example Event #

{
  "system": {
    "provider": "Microsoft-Windows-UxTheme",
    "guid": "{422088E6-CD0C-4F99-BD0B-6985FA290BDF}",
    "event_source_name": "",
    "event_id": 11,
    "version": 0,
    "level": 4,
    "task": 11,
    "opcode": 0,
    "keywords": "0x0000000000000000",
    "time_created": "2026-06-02T04:02:01.046+00:00",
    "event_record_id": 0,
    "correlation": {},
    "execution": {
      "process_id": 4304,
      "thread_id": 3088
    },
    "channel": "ETW Trace",
    "computer": "JD-DC01-2022",
    "security": {
      "user_id": ""
    }
  },
  "event_data": {},
  "message": "BufferedPaint_PruningBuffers"
}

Event ID 13: Shake_PreMovingMessageHandlerStart

Provider: Microsoft-Windows-UxTheme
Channel: Diagnostic
Task: Shake_PreMovingMessageHandler
Opcode: Start

Event ID 15: Shake_PreMovingMessageHandlerStop

Provider: Microsoft-Windows-UxTheme
Channel: Diagnostic
Task: Shake_PreMovingMessageHandler
Opcode: Stop

Event ID 17: Shake_PreMovingMessageHandlerWindowPosition

Provider: Microsoft-Windows-UxTheme
Channel: Diagnostic
Task: Shake_PreMovingMessageHandler
Opcode: WindowPosition

Fields #

Name	Description
`X` Int16
`Y` Int16

Event ID 19: Shake_PreMovingMessageHandlerWindowDeltaTime

Provider: Microsoft-Windows-UxTheme
Channel: Diagnostic
Task: Shake_PreMovingMessageHandler
Opcode: WindowDeltaTime

Fields #

Name	Description
`DeltaTime` Double

Event ID 21: Shake_PreMovingMessageHandlerTrigger

Provider: Microsoft-Windows-UxTheme
Channel: Diagnostic
Task: Shake_PreMovingMessageHandler
Opcode: Trigger

Fields #

Name	Description
`ProcessName` UnicodeString

Event ID 23: ThemesAndMetric_ThemeWindow

Provider: Microsoft-Windows-UxTheme
Channel: Diagnostic
Level: Informational
Task: ThemesAndMetric_ThemeWindow
Opcode: win:Info

Example Event #

{
  "system": {
    "provider": "Microsoft-Windows-UxTheme",
    "guid": "{422088E6-CD0C-4F99-BD0B-6985FA290BDF}",
    "event_source_name": "",
    "event_id": 23,
    "version": 0,
    "level": 4,
    "task": 15,
    "opcode": 0,
    "keywords": "0x0000000000000000",
    "time_created": "2026-06-02T06:06:08.456+00:00",
    "event_record_id": 0,
    "correlation": {},
    "execution": {
      "process_id": 15420,
      "thread_id": 11180
    },
    "channel": "ETW Trace",
    "computer": "DESKTOP-FF3N5XK",
    "security": {
      "user_id": ""
    }
  },
  "event_data": {},
  "message": "ThemesAndMetric_ThemeWindow"
}

Event ID 24: ApiExecutionStart

Provider: Microsoft-Windows-UxTheme
Channel: Diagnostic
Level: Informational
Task: ApiExecution
Opcode: Start

Example Event #

{
  "system": {
    "provider": "Microsoft-Windows-UxTheme",
    "guid": "{422088e6-cd0c-4f99-bd0b-6985fa290bdf}",
    "event_source_name": "",
    "event_id": "24",
    "version": "0",
    "level": "4",
    "task": "16",
    "opcode": "1",
    "keywords": 9223372036854775808,
    "time_created": "2026-03-15T04:33:37.122315900+00:00",
    "event_record_id": 0,
    "correlation": {
      "ActivityID": "{00000000-0000-0000-0000-000000000000}"
    },
    "execution": {
      "process_id": "1420",
      "thread_id": "12888"
    },
    "channel": "Microsoft-Windows-UxTheme/Diagnostic",
    "computer": "",
    "security": {
      "user_id": ""
    }
  },
  "event_data": {},
  "message": ""
}

Event ID 25: ApiExecutionStop

Provider: Microsoft-Windows-UxTheme
Channel: Diagnostic
Also via: realtime ETW trace
Level: Informational
Task: ApiExecution
Opcode: Stop

Fields #

Name	Description
`ApiNumber` Int64
`ClientSessionId` Int32
`status` UInt32	NTSTATUS reference

Example Event #

{
  "system": {
    "provider": "Microsoft-Windows-UxTheme",
    "guid": "{422088e6-cd0c-4f99-bd0b-6985fa290bdf}",
    "event_source_name": "",
    "event_id": "25",
    "version": "0",
    "level": "4",
    "task": "16",
    "opcode": "2",
    "keywords": 9223372036854775808,
    "time_created": "2026-03-15T04:33:37.122483600+00:00",
    "event_record_id": 0,
    "correlation": {
      "ActivityID": "{00000000-0000-0000-0000-000000000000}"
    },
    "execution": {
      "process_id": "1420",
      "thread_id": "12888"
    },
    "channel": "Microsoft-Windows-UxTheme/Diagnostic",
    "computer": "",
    "security": {
      "user_id": ""
    }
  },
  "event_data": {
    "ApiNumber": "2",
    "ClientSessionId": "3",
    "status": "       0"
  },
  "message": ""
}

Event ID 26: GetClientSessionDataStart

Provider: Microsoft-Windows-UxTheme
Channel: Diagnostic
Level: Informational
Task: GetClientSessionData
Opcode: Start

Example Event #

{
  "system": {
    "provider": "Microsoft-Windows-UxTheme",
    "guid": "{422088e6-cd0c-4f99-bd0b-6985fa290bdf}",
    "event_source_name": "",
    "event_id": "26",
    "version": "0",
    "level": "4",
    "task": "17",
    "opcode": "1",
    "keywords": 9223372036854775808,
    "time_created": "2026-03-15T04:33:37.122316400+00:00",
    "event_record_id": 0,
    "correlation": {
      "ActivityID": "{00000000-0000-0000-0000-000000000000}"
    },
    "execution": {
      "process_id": "1420",
      "thread_id": "12888"
    },
    "channel": "Microsoft-Windows-UxTheme/Diagnostic",
    "computer": "",
    "security": {
      "user_id": ""
    }
  },
  "event_data": {},
  "message": ""
}

Event ID 27: GetClientSessionDataStop

Provider: Microsoft-Windows-UxTheme
Channel: Diagnostic
Also via: realtime ETW trace
Level: Informational
Task: GetClientSessionData
Opcode: Stop

Fields #

Name	Description
`ClientSessionId` Int32
`status` UInt32	NTSTATUS reference

Example Event #

{
  "system": {
    "provider": "Microsoft-Windows-UxTheme",
    "guid": "{422088e6-cd0c-4f99-bd0b-6985fa290bdf}",
    "event_source_name": "",
    "event_id": "27",
    "version": "0",
    "level": "4",
    "task": "17",
    "opcode": "2",
    "keywords": 9223372036854775808,
    "time_created": "2026-03-15T04:33:37.122318700+00:00",
    "event_record_id": 0,
    "correlation": {
      "ActivityID": "{00000000-0000-0000-0000-000000000000}"
    },
    "execution": {
      "process_id": "1420",
      "thread_id": "12888"
    },
    "channel": "Microsoft-Windows-UxTheme/Diagnostic",
    "computer": "",
    "security": {
      "user_id": ""
    }
  },
  "event_data": {
    "ClientSessionId": "3",
    "status": "       0"
  },
  "message": ""
}

Event ID 28: HandleServerRequestStart

Provider: Microsoft-Windows-UxTheme
Channel: Diagnostic
Level: Informational
Task: HandleServerRequest
Opcode: Start

Example Event #

{
  "system": {
    "provider": "Microsoft-Windows-UxTheme",
    "guid": "{422088e6-cd0c-4f99-bd0b-6985fa290bdf}",
    "event_source_name": "",
    "event_id": "28",
    "version": "0",
    "level": "4",
    "task": "18",
    "opcode": "1",
    "keywords": 9223372036854775808,
    "time_created": "2026-03-15T04:33:34.638819800+00:00",
    "event_record_id": 0,
    "correlation": {
      "ActivityID": "{00000000-0000-0000-0000-000000000000}"
    },
    "execution": {
      "process_id": "1420",
      "thread_id": "2076"
    },
    "channel": "Microsoft-Windows-UxTheme/Diagnostic",
    "computer": "",
    "security": {
      "user_id": ""
    }
  },
  "event_data": {},
  "message": ""
}

Event ID 29: HandleServerRequestStop

Provider: Microsoft-Windows-UxTheme
Channel: Diagnostic
Also via: realtime ETW trace
Level: Informational
Task: HandleServerRequest
Opcode: Stop

Fields #

Name	Description
`ApiNumber` Int64
`ClientSessionId` Int32
`status` UInt32	NTSTATUS reference

Example Event #

{
  "system": {
    "provider": "Microsoft-Windows-UxTheme",
    "guid": "{422088e6-cd0c-4f99-bd0b-6985fa290bdf}",
    "event_source_name": "",
    "event_id": "29",
    "version": "0",
    "level": "4",
    "task": "18",
    "opcode": "2",
    "keywords": 9223372036854775808,
    "time_created": "2026-03-15T04:33:34.638839400+00:00",
    "event_record_id": 0,
    "correlation": {
      "ActivityID": "{00000000-0000-0000-0000-000000000000}"
    },
    "execution": {
      "process_id": "1420",
      "thread_id": "2076"
    },
    "channel": "Microsoft-Windows-UxTheme/Diagnostic",
    "computer": "",
    "security": {
      "user_id": ""
    }
  },
  "event_data": {
    "ApiNumber": "1007",
    "ClientSessionId": "3",
    "status": "       0"
  },
  "message": ""
}

Event ID 30: HandleServerConnectionRequestStart

Provider: Microsoft-Windows-UxTheme
Channel: Diagnostic
Level: Informational
Task: HandleServerConnectionRequest
Opcode: Start

Example Event #

{
  "system": {
    "provider": "Microsoft-Windows-UxTheme",
    "guid": "{422088e6-cd0c-4f99-bd0b-6985fa290bdf}",
    "event_source_name": "",
    "event_id": "30",
    "version": "0",
    "level": "4",
    "task": "19",
    "opcode": "1",
    "keywords": 9223372036854775808,
    "time_created": "2026-03-15T04:33:34.638429900+00:00",
    "event_record_id": 0,
    "correlation": {
      "ActivityID": "{00000000-0000-0000-0000-000000000000}"
    },
    "execution": {
      "process_id": "1420",
      "thread_id": "2076"
    },
    "channel": "Microsoft-Windows-UxTheme/Diagnostic",
    "computer": "",
    "security": {
      "user_id": ""
    }
  },
  "event_data": {},
  "message": ""
}

Event ID 31: HandleServerConnectionRequestStop

Provider: Microsoft-Windows-UxTheme
Channel: Diagnostic
Also via: realtime ETW trace
Level: Informational
Task: HandleServerConnectionRequest
Opcode: Stop

Fields #

Name	Description
`status` UInt32	NTSTATUS reference

Example Event #

{
  "system": {
    "provider": "Microsoft-Windows-UxTheme",
    "guid": "{422088e6-cd0c-4f99-bd0b-6985fa290bdf}",
    "event_source_name": "",
    "event_id": "31",
    "version": "0",
    "level": "4",
    "task": "19",
    "opcode": "2",
    "keywords": 9223372036854775808,
    "time_created": "2026-03-15T04:33:34.638553900+00:00",
    "event_record_id": 0,
    "correlation": {
      "ActivityID": "{00000000-0000-0000-0000-000000000000}"
    },
    "execution": {
      "process_id": "1420",
      "thread_id": "2076"
    },
    "channel": "Microsoft-Windows-UxTheme/Diagnostic",
    "computer": "",
    "security": {
      "user_id": ""
    }
  },
  "event_data": {
    "status": "       0"
  },
  "message": ""
}

Event ID 32: SignalRequestPendingStart

Provider: Microsoft-Windows-UxTheme
Channel: Diagnostic
Level: Informational
Task: SignalRequestPending
Opcode: Start

Example Event #

{
  "system": {
    "provider": "Microsoft-Windows-UxTheme",
    "guid": "{422088e6-cd0c-4f99-bd0b-6985fa290bdf}",
    "event_source_name": "",
    "event_id": "32",
    "version": "0",
    "level": "4",
    "task": "20",
    "opcode": "1",
    "keywords": 9223372036854775808,
    "time_created": "2026-03-15T04:33:34.638827400+00:00",
    "event_record_id": 0,
    "correlation": {
      "ActivityID": "{00000000-0000-0000-0000-000000000000}"
    },
    "execution": {
      "process_id": "1420",
      "thread_id": "2076"
    },
    "channel": "Microsoft-Windows-UxTheme/Diagnostic",
    "computer": "",
    "security": {
      "user_id": ""
    }
  },
  "event_data": {},
  "message": ""
}

Event ID 33: SignalRequestPendingStop

Provider: Microsoft-Windows-UxTheme
Channel: Diagnostic
Also via: realtime ETW trace
Level: Informational
Task: SignalRequestPending
Opcode: Stop

Fields #

Name	Description
`fRequestPending` Boolean
`status` UInt32	NTSTATUS reference

Example Event #

{
  "system": {
    "provider": "Microsoft-Windows-UxTheme",
    "guid": "{422088e6-cd0c-4f99-bd0b-6985fa290bdf}",
    "event_source_name": "",
    "event_id": "33",
    "version": "0",
    "level": "4",
    "task": "20",
    "opcode": "2",
    "keywords": 9223372036854775808,
    "time_created": "2026-03-15T04:33:34.638834900+00:00",
    "event_record_id": 0,
    "correlation": {
      "ActivityID": "{00000000-0000-0000-0000-000000000000}"
    },
    "execution": {
      "process_id": "1420",
      "thread_id": "2076"
    },
    "channel": "Microsoft-Windows-UxTheme/Diagnostic",
    "computer": "",
    "security": {
      "user_id": ""
    }
  },
  "event_data": {
    "fRequestPending": "true",
    "status": "       0"
  },
  "message": ""
}

Event ID 34: QueuingThreadpoolWorker

Provider: Microsoft-Windows-UxTheme
Channel: Diagnostic
Also via: realtime ETW trace
Level: Informational
Task: QueuingThreadpoolWorker

Fields #

Name	Description
`status` UInt32	NTSTATUS reference

Example Event #

{
  "system": {
    "provider": "Microsoft-Windows-UxTheme",
    "guid": "{422088e6-cd0c-4f99-bd0b-6985fa290bdf}",
    "event_source_name": "",
    "event_id": "34",
    "version": "0",
    "level": "4",
    "task": "21",
    "opcode": "0",
    "keywords": 9223372036854775808,
    "time_created": "2026-03-15T04:33:34.638834400+00:00",
    "event_record_id": 0,
    "correlation": {
      "ActivityID": "{00000000-0000-0000-0000-000000000000}"
    },
    "execution": {
      "process_id": "1420",
      "thread_id": "2076"
    },
    "channel": "Microsoft-Windows-UxTheme/Diagnostic",
    "computer": "",
    "security": {
      "user_id": ""
    }
  },
  "event_data": {
    "status": "       0"
  },
  "message": ""
}

Event ID 35: QueueApiRequestStart

Provider: Microsoft-Windows-UxTheme
Channel: Diagnostic
Also via: realtime ETW trace
Level: Informational
Task: QueueApiRequest
Opcode: Start

Fields #

Name	Description
`fConnectionClosed` Boolean

Example Event #

{
  "system": {
    "provider": "Microsoft-Windows-UxTheme",
    "guid": "{422088e6-cd0c-4f99-bd0b-6985fa290bdf}",
    "event_source_name": "",
    "event_id": "35",
    "version": "0",
    "level": "4",
    "task": "22",
    "opcode": "1",
    "keywords": 9223372036854775808,
    "time_created": "2026-03-15T04:33:34.638820500+00:00",
    "event_record_id": 0,
    "correlation": {
      "ActivityID": "{00000000-0000-0000-0000-000000000000}"
    },
    "execution": {
      "process_id": "1420",
      "thread_id": "2076"
    },
    "channel": "Microsoft-Windows-UxTheme/Diagnostic",
    "computer": "",
    "security": {
      "user_id": ""
    }
  },
  "event_data": {
    "fConnectionClosed": "false"
  },
  "message": ""
}

Event ID 36: QueueApiRequestStop

Provider: Microsoft-Windows-UxTheme
Channel: Diagnostic
Also via: realtime ETW trace
Level: Informational
Task: QueueApiRequest
Opcode: Stop

Fields #

Name	Description
`status` UInt32	NTSTATUS reference

Example Event #

{
  "system": {
    "provider": "Microsoft-Windows-UxTheme",
    "guid": "{422088e6-cd0c-4f99-bd0b-6985fa290bdf}",
    "event_source_name": "",
    "event_id": "36",
    "version": "0",
    "level": "4",
    "task": "22",
    "opcode": "2",
    "keywords": 9223372036854775808,
    "time_created": "2026-03-15T04:33:34.638838000+00:00",
    "event_record_id": 0,
    "correlation": {
      "ActivityID": "{00000000-0000-0000-0000-000000000000}"
    },
    "execution": {
      "process_id": "1420",
      "thread_id": "2076"
    },
    "channel": "Microsoft-Windows-UxTheme/Diagnostic",
    "computer": "",
    "security": {
      "user_id": ""
    }
  },
  "event_data": {
    "status": "       0"
  },
  "message": ""
}

Event ID 37: RejectApiRequest

Provider: Microsoft-Windows-UxTheme
Channel: Diagnostic
Task: RejectApiRequest

Fields #

Name	Description
`fConnectionClosed` Boolean

Event ID 38: WorkerThreadEntryStart

Provider: Microsoft-Windows-UxTheme
Channel: Diagnostic
Level: Informational
Task: WorkerThreadEntry
Opcode: Start

Example Event #

{
  "system": {
    "provider": "Microsoft-Windows-UxTheme",
    "guid": "{422088e6-cd0c-4f99-bd0b-6985fa290bdf}",
    "event_source_name": "",
    "event_id": "38",
    "version": "0",
    "level": "4",
    "task": "24",
    "opcode": "1",
    "keywords": 9223372036854775808,
    "time_created": "2026-03-15T04:33:37.122313800+00:00",
    "event_record_id": 0,
    "correlation": {
      "ActivityID": "{00000000-0000-0000-0000-000000000000}"
    },
    "execution": {
      "process_id": "1420",
      "thread_id": "12888"
    },
    "channel": "Microsoft-Windows-UxTheme/Diagnostic",
    "computer": "",
    "security": {
      "user_id": ""
    }
  },
  "event_data": {},
  "message": ""
}

Event ID 39: WorkerThreadEntryStop

Provider: Microsoft-Windows-UxTheme
Channel: Diagnostic
Level: Informational
Task: WorkerThreadEntry
Opcode: Stop

Example Event #

{
  "system": {
    "provider": "Microsoft-Windows-UxTheme",
    "guid": "{422088e6-cd0c-4f99-bd0b-6985fa290bdf}",
    "event_source_name": "",
    "event_id": "39",
    "version": "0",
    "level": "4",
    "task": "24",
    "opcode": "2",
    "keywords": 9223372036854775808,
    "time_created": "2026-03-15T04:33:37.122492200+00:00",
    "event_record_id": 0,
    "correlation": {
      "ActivityID": "{00000000-0000-0000-0000-000000000000}"
    },
    "execution": {
      "process_id": "1420",
      "thread_id": "12888"
    },
    "channel": "Microsoft-Windows-UxTheme/Diagnostic",
    "computer": "",
    "security": {
      "user_id": ""
    }
  },
  "event_data": {},
  "message": ""
}

Event ID 40: CallTimedOut

Provider: Microsoft-Windows-UxTheme
Channel: Diagnostic
Task: CallTimedOut

Fields #

Name	Description
`HangingThreadId` Int32
`TimeoutUsed` Int32

Provenance

Where this provider's schema came from, and which Windows build it was observed on. Windows can change a provider's event schema between builds, so use this to judge whether it matches the build you collect from.

ETW provider GUID {422088E6-CD0C-4F99-BD0B-6985FA290BDF}

Defined in shsvcs.dll, which carries the event manifest.

Observed on:

WS2022-20348.4893, sample captured from a live trace, binary version 10.0.20348.1, captured 2026-06-02
Win11-26200.6584, sample captured from a live trace, binary version 10.0.26100.1, captured 2026-06-02
WS2022-20348.4893, schema read from the registered manifest, binary version 10.0.20348.1, captured 2026-06-02
Win11-26200.6584, schema read from the registered manifest, binary version 10.0.26100.1, captured 2026-06-02

`j` / `k`	Scroll down / up
`d` / `u`	Half-page down / up
`gg` / `G`	Top / bottom
`h` / `l`	History back / forward
`f`	Follow link (`Shift` = new tab)
`/`	Focus search
`?`	Toggle this help
`↑` / `↓`	Navigate search results
`Enter`	Open highlighted result
`Esc`	Close results / dialog

`type:`	`events` / `rules` / `providers`
`vendor:`	`sigma` / `elastic` / `splunk` / `kusto` / `chronicle` (vendor name alone also works: `sigma:`, `kql:`, `secops:`…)
`tactic:`	TA-id, slug, or name: `credential_access`, `TA0006`
`technique:`	technique or sub-technique ID: `T1003`, `T1003.001` (alias `tech:`)
`severity:`	`critical` / `high` / `medium` / `low` / `informational` (alias `sev:`)
`risk_score`	Numeric comparison on the Elastic risk score (0 to 100): `risk_score>50`, `risk_score<=20`, `risk_score=99` (alias `risk`; Elastic rules only)
`stages:`	Rules with exactly N pipeline stages
`correlation:`	`single_event` / `sequence` / `alternatives` / `alternatives_cross_log` / `all_required` / `correlated`
`with:`	Co-occurrence event-id; stacks (`with:4624 with:4769`) to require all, while a comma list in one occurrence (`with:4624,4769`) is an either-or group. Implies multi-event
`like:`	Structural neighbors of a rule slug (equivalents + subsumption stricter / broader): `like:comsvcs_lsass_memory_dump-splunk-sysmon`
`groupby:`	Entity-grouping substring match against `group_by_keys`: `groupby:user`, `groupby:host`
`uses:`	Rules whose predicate tree touches the field (any kind, any value): `uses:CommandLine`
`excludes:`	Rules with top-level `not()` clauses on the field (FP whitelists): `excludes:ParentImage`
`field:` / `value:`	Predicate search; narrows rule cards to those with a matching leaf and drives the indicator tier. Unquoted = substring, wildcards allowed (`value:mimikatz`)
`indicator:`	Shorthand for `field:F value:V`: `indicator:Image=*\powershell.exe`
`kind:`	Filter by predicate kind. Narrows rule cards to those carrying a matching predicate leaf (`vendor:elastic kind:cidr_match`) and drives the indicator tier: `contains` / `starts_with` / `ends_with` / `regex` / `cidr` / `eq` / `in` … (operator aliases `op:`/`match:`)
`has:` / `no:`	`sample`, `field`, `notes`, `refs`, `trace`, `thirdparty`, `rule`, `pattern`, `timewindow`, `threshold`, `newterms`, `sigma`/`elastic`/`splunk`/`kusto`/`chronicle`
`-op:val`	Exclude matches; works on most operators but not `type:`/`like:`/`has:`/`no:` (use `no:<flag>` to exclude a rule flag): `tactic:execution -vendor:splunk`. Standalone `-kind:`/`-field:`/`-value:` drop every rule carrying a matching predicate leaf (`type:rules -kind:is_null`)
`field:"…"` / `value:"…"`	Quoted value = anchored exact match (also allows spaces): `value:"net user"`
`a,b`	Comma = OR inside one operator (`vendor:sigma,elastic`, `severity:high,critical`); repeating a facet merges the same way. `field:`/`value:` never split (literal commas)
`vendors:` / `stage:`	Singular and plural spellings fold to the canonical operator and value: `tactics:` = `tactic:`, `type:event` = `type:events`, `correlation:sequences` = `correlation:sequence`, `has:thresholds` = `has:threshold`
`"quoted phrase"`	Exact-match a multi-word phrase (free text)

Microsoft-Windows-UxTheme

Event ID 1: ThemesAndMetric_SwitchThemeStart

Event ID 2: ThemesAndMetric_SwitchThemeStop

Event ID 3: ThemesAndMetric_IsThemePartDefined

Fields #

Example Event #

Event ID 4: ThemesAndMetric_IsThemePartDefined

Example Event #

Event ID 5: ThemesAndMetric_GetCurrentThemeNameStart

Event ID 6: ThemesAndMetric_GetCurrentThemeNameStop

Fields #

Event ID 7: ThemesAndMetric_GetThemeFont

Example Event #

Event ID 8: ThemesAndMetric_GetThemeFont

Example Event #

Event ID 9: BufferedPaint_ThreadContention

Event ID 11: BufferedPaint_PruningBuffers

Example Event #

Event ID 13: Shake_PreMovingMessageHandlerStart

Event ID 15: Shake_PreMovingMessageHandlerStop

Event ID 17: Shake_PreMovingMessageHandlerWindowPosition

Fields #

Event ID 19: Shake_PreMovingMessageHandlerWindowDeltaTime

Fields #

Event ID 21: Shake_PreMovingMessageHandlerTrigger

Fields #

Event ID 23: ThemesAndMetric_ThemeWindow

Example Event #

Event ID 24: ApiExecutionStart

Example Event #

Event ID 25: ApiExecutionStop

Fields #

Example Event #

Event ID 26: GetClientSessionDataStart

Example Event #

Event ID 27: GetClientSessionDataStop

Fields #

Example Event #

Event ID 28: HandleServerRequestStart

Example Event #

Event ID 29: HandleServerRequestStop

Fields #

Example Event #

Event ID 30: HandleServerConnectionRequestStart

Example Event #

Event ID 31: HandleServerConnectionRequestStop

Fields #

Example Event #

Event ID 32: SignalRequestPendingStart

Example Event #

Event ID 33: SignalRequestPendingStop

Fields #

Example Event #

Event ID 34: QueuingThreadpoolWorker

Fields #

Example Event #

Event ID 35: QueueApiRequestStart

Fields #

Example Event #

Event ID 36: QueueApiRequestStop

Fields #

Example Event #

Event ID 37: RejectApiRequest

Fields #

Event ID 38: WorkerThreadEntryStart

Example Event #

Event ID 39: WorkerThreadEntryStop

Example Event #

Event ID 40: CallTimedOut

Fields #

Provenance

Downloads