public int GetActivityReportByDeviceName([NativeTypeName("LPCWSTR")] ushort *SymbolicName, [NativeTypeName("IMFSensorActivityReport **")] IMFSensorActivityReport **sensorActivityReport)
 {
     return(((delegate * unmanaged <IMFSensorActivitiesReport *, ushort *, IMFSensorActivityReport **, int>)(lpVtbl[5]))((IMFSensorActivitiesReport *)Unsafe.AsPointer(ref this), SymbolicName, sensorActivityReport));
 }
 public int GetActivityReport([NativeTypeName("ULONG")] uint Index, [NativeTypeName("IMFSensorActivityReport **")] IMFSensorActivityReport **sensorActivityReport)
 {
     return(((delegate * unmanaged <IMFSensorActivitiesReport *, uint, IMFSensorActivityReport **, int>)(lpVtbl[4]))((IMFSensorActivitiesReport *)Unsafe.AsPointer(ref this), Index, sensorActivityReport));
 }