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The IoGetActivityIdThread routine returns the activity ID associated with the current thread.
Syntax
LPCGUID IoGetActivityIdThread();
Return value
The activity ID associated with the current thread.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Available starting with Windows 8. |
| Target Platform | Universal |
| Header | ntddk.h (include Ntddk.h) |
| Library | NtosKrnl.lib |
| DLL | NtosKrnl.exe |
| IRQL | Any level |