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NS:winbase._UMS_SYSTEM_THREAD_INFORMATION |
UMS_SYSTEM_THREAD_INFORMATION (winbase.h) |
Specifies a UMS scheduler thread, UMS worker thread, or non-UMS thread. The GetUmsSystemThreadInformation function uses this structure. |
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base\ums_system_thread_information.htm |
backup |
eecdc592-5046-47c3-a4c6-ecb10899db3c |
12/05/2018 |
*PUMS_SYSTEM_THREAD_INFORMATION, PUMS_SYSTEM_THREAD_INFORMATION, PUMS_SYSTEM_THREAD_INFORMATION structure pointer, UMS_SYSTEM_THREAD_INFORMATION, UMS_SYSTEM_THREAD_INFORMATION structure, _UMS_SYSTEM_THREAD_INFORMATION, base.ums_system_thread_information, winbase/PUMS_SYSTEM_THREAD_INFORMATION, winbase/UMS_SYSTEM_THREAD_INFORMATION |
winbase.h |
Windows.h |
Windows |
Windows 7 with SP1 [desktop apps only],Windows 7 (64-bit only) and Windows Server 2008 R2 (64-bit only) with KB977165 installed |
Windows Server 2008 R2 with SP1 [desktop apps only] |
Windows |
UMS_SYSTEM_THREAD_INFORMATION, *PUMS_SYSTEM_THREAD_INFORMATION |
19H1 |
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Specifies a UMS scheduler thread, UMS worker thread, or non-UMS thread.
Warning
As of Windows 11, user-mode scheduling is not supported. All calls fail with the error ERROR_NOT_SUPPORTED.
The UMS version.
You must set this member to UMS_VERSION before calling the GetUmsSystemThreadInformation function.
A bitfield that specifies that the thread is a UMS scheduler thread.
A bitfield that specifies that the thread is a UMS worker thread.
Used by the GetUmsSystemThreadInformation function.
At most one of IsUmsSchedulerThread and IsUmsWorkerThread will be set.
If both IsUmsSchedulerThread and IsUmsWorkerThread are clear then the thread is a non-UMS thread.