ZwQueryWnfStateData

NTSTATUS __stdcall ZwQueryWnfStateData(
        const _WNF_STATE_NAME *StateName,
        const _WNF_TYPE_ID *TypeId,
        const VOID *ExplicitScope,
        UINT64 *ChangeStamp,
        VOID *Buffer,
        UINT64 *BufferSize){
  NTSTATUS result; 

  _disable();
  __readeflags();
  KiServiceInternal();
  return result;
}

Referenced by:

CmFcpManagerPublishChangeNotifications
PopBatteryWorker
RtlRaiseCustomSystemEventTrigger
RtlpFcNotifyFeatureUsageTarget
wil_details_StagingConfig_Load