Method _showMessageBox Last update: 19.06.2026 Namespace: Phoenix.BuilderUIClient Assembly: Phoenix.BuilderUIClient.dll _showMessageBox(string, string, MessageBoxButton, MessageBoxImage) Shows a System.Windows.MessageBox to the user. Broken out to allow overriding for testing. protected virtual MessageBoxResult _showMessageBox(string text, string caption, MessageBoxButton button, MessageBoxImage icon) Parameters text string The message box text. caption string The message box caption. button MessageBoxButton The message box button type. icon MessageBoxImage The message box button type. Returns MessageBoxResult The message box result selected by the user.