BiZwQueryKey

INT64 __fastcall BiZwQueryKey(
        VOID *KeyHandle,
        _KEY_INFORMATION_CLASS KeyInformationClass,
        VOID *KeyInformation,
        UINT64 Length,
        UINT64 *ResultLength){
  INT64 result; 
  LODWORD(result) = ZwQueryKey(KeyHandle, KeyInformationClass, KeyInformation, Length, ResultLength);
  return result;
}

Referenced by:

BiEnumerateSubKeys
BiGetKeyName