#ifndef _NTPFAPI_H
// begin_private

// rev
typedef struct _PF_WORKER_PRIORITY_CONTROL 
{
    ULONG Version;
    KPRIORITY Priority; // 0..31 (STATUS_INVALID_PARAMETER if >31)
    HANDLE PartitionHandle;
} PF_WORKER_PRIORITY_CONTROL, *PPF_WORKER_PRIORITY_CONTROL;

// end_private
#endif
View code on GitHub