Ahmad Samir e9f726db84 examples: check return value of QFile::open() calls
QFile::open() is marked [[nodiscard]].

Change-Id: I0fa884b329a47c4ad59f40d66b5fbc38f3a5648e
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
2025-01-22 19:53:25 +02:00
..
2024-12-17 19:59:01 +01:00
2023-08-14 17:05:36 +02:00