correction d'un avertissement

2 years ago · f9a409f010
parent f9d18fc50e
commit f9a409f010
1 changed files with 1 additions and 1 deletions
--- a/Code/IHM/Navigator.cs
+++ b/Code/IHM/Navigator.cs
@ -59,7 +59,7 @@ namespace IHM
        private KeyValuePair<string, Func<UserControl>> selectedUserControlCreator;
-        public event PropertyChangedEventHandler PropertyChanged;
+        public event PropertyChangedEventHandler? PropertyChanged;
        void OnPropertyChanged([CallerMemberName] string propertyName = "")
            => PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(propertyName));