Provided only for compatibility.
BOOLEAN RtSetThreadTimeQuantum(
    HANDLE hThread,
    DWORD dwQuantumInMS
);
hThread 
dwQuantumInMS 
Any attempt to effectively change the value of the quantum (i.e., the round robin timeslice) results in ERROR_INVALID_PARAMETER.
| Versions | Defined in | Include | Link to | 
|---|---|---|---|
| INtime 3.0 | intime/rt/include/iwin32.h | iwin32.h | iwin32.lib | 
Note
This function operates in the real-time portion of your application.
RtGetThreadTimeQuantum, iwin32 API, iwin32 Overview