How to: Use a ResourceDictionary to Manage Localizable String Resources


This example shows how to use a ResourceDictionary to package localizable string resources for Windows Presentation Foundation (WPF) applications.

To use a ResourceDictionary to manage localizable string resources

  1. Create a ResourceDictionary that contains the strings you would like to localize. The following code shows an example.

      <!-- String resource that can be localized -->
      <system:String x:Key="localizedMessage">en-US Message</system:String>

    This code defines a string resource, localizedMessage, of type String, from the System namespace in mscorlib.dll.

  2. Add the ResourceDictionary to your application, using the following code.

              <ResourceDictionary Source="StringResources.xaml" />

  3. Use the string resource from markup, using Extensible Application Markup Language (XAML) like the following.

        <!-- Declarative use of string resource from StringResources.xaml resource dictionary -->
        <TextBox DockPanel.Dock="Top" Text="{StaticResource localizedMessage}" />

  4. Use the string resource from code-behind, using code like the following.

                ' Programmatic use of string resource from StringResources.xaml resource dictionary
                Dim localizedMessage As String = CStr(Application.Current.FindResource("localizedMessage"))

  5. Localize the application. For more information, see Localize an Application.