WinForms/WPF - Display MessageBox when Cef.Initialzie returns false

cefsharp/CefSharp#4668
cefsharp · Jan 19, 2024 · 785e893 · 785e893
1 parent d29c915
commit 785e893
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Showing 2 changed files with 16 additions and 2 deletions.
diff --git a/CefSharp.MinimalExample.WinForms/Program.cs b/CefSharp.MinimalExample.WinForms/Program.cs
@@ -38,7 +38,14 @@ public static int Main(string[] args)
  settings.CefCommandLineArgs.Add("enable-usermedia-screen-capturing");
 
  //Perform dependency check to make sure all relevant resources are in our output directory.
- Cef.Initialize(settings, performDependencyCheck: true, browserProcessHandler: null);
+ var initialized = Cef.Initialize(settings, performDependencyCheck: true, browserProcessHandler: null);
+
+ if (!initialized)
+ {
+ MessageBox.Show("Cef.Initialized failed, check the log file for more details.");
+
+ return 0;
+ }
 
  Application.EnableVisualStyles();
  Application.Run(new BrowserForm());

diff --git a/CefSharp.MinimalExample.Wpf/App.xaml.cs b/CefSharp.MinimalExample.Wpf/App.xaml.cs
@@ -37,7 +37,14 @@ public App()
  if (!Cef.IsInitialized)
  {
  //Perform dependency check to make sure all relevant resources are in our output directory.
- Cef.Initialize(settings, performDependencyCheck: true, browserProcessHandler: null);
+ var initialized = Cef.Initialize(settings, performDependencyCheck: true, browserProcessHandler: null);
+
+ if(!initialized)
+ {
+ MessageBox.Show("Cef.Initialized failed, check the log file for more details.");
+
+ Shutdown();
+ }
  }
  }
  }