Index: sources/model/hd/adjustment/settings/MAdjustHDSerialNumberResponse.h
===================================================================
diff -u -r13d6a4fae2f910ab6e289ac9280258a94f734405 -r2ef03b2ce51b4dc507f66e9671953a8e0824bde9
--- sources/model/hd/adjustment/settings/MAdjustHDSerialNumberResponse.h	(.../MAdjustHDSerialNumberResponse.h)	(revision 13d6a4fae2f910ab6e289ac9280258a94f734405)
+++ sources/model/hd/adjustment/settings/MAdjustHDSerialNumberResponse.h	(.../MAdjustHDSerialNumberResponse.h)	(revision 2ef03b2ce51b4dc507f66e9671953a8e0824bde9)
@@ -1,15 +1,15 @@
 /*!
  *
- * Copyright (c) 2019-2020 Diality Inc. - All Rights Reserved.
+ * Copyright (c) 2021-2024 Diality Inc. - All Rights Reserved.
  * \copyright
  * THIS CODE MAY NOT BE COPIED OR REPRODUCED IN ANY FORM, IN PART OR IN
  * WHOLE, WITHOUT THE EXPLICIT PERMISSION OF THE COPYRIGHT OWNER.
  *
  * \file    MAdjustHDSerialNumberResponse.h
  * \author  (last)      Behrouz NematiPour
+ * \date    (last)      19-Dec-2022
  * \author  (original)  Behrouz NematiPour
- * \date    (last)      09-Jun-2021
- * \date    (original)  09-Jun-2021
+ * \date    (original)  13-Jun-2021
  *
  */
 #pragma once
@@ -53,6 +53,7 @@
     friend class ::tst_models;
 
     QVariantList parameters() const override;
+    bool isValid(const QChar &vChar);
 
 public: