#ifndef _NTPSAPI_H
#if (PHNT_MODE != PHNT_MODE_KERNEL)
// begin_private
typedef struct _POWER_THROTTLING_THREAD_STATE
{
ULONG Version;
ULONG ControlMask;
ULONG StateMask;
} POWER_THROTTLING_THREAD_STATE, *PPOWER_THROTTLING_THREAD_STATE;
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This structure is documented in Windows Driver Kit.