/// <summary> /// Gets an ordered list of child configuration sections. /// </summary> /// <param name="configuration">The configuration item containing the list.</param> /// <param name="key">The subsection from which to get the ordered list of children.</param> /// <returns>The desired list of configuration subsections.</returns> /// <exception cref="System.ArgumentNullException"> /// Thrown if <paramref name="configuration"/> or <paramref name="key"/> is <see langword="null"/>. /// </exception> /// <exception cref="System.InvalidOperationException"> /// Thrown if any of the subsections lack an integer-valued <see cref="IConfigurationSection.Key"/>. /// </exception> internal static IEnumerable <IConfigurationSection> GetOrderedSubsections(this IConfiguration configuration, string key) { if (configuration == null) { throw new ArgumentNullException(nameof(configuration)); } if (key == null) { throw new ArgumentNullException(nameof(key)); } var configurationSection = configuration.GetSection(key); foreach (var section in configurationSection.GetChildren()) { if (Int32.TryParse(section.Key, out var _)) { yield return(section); } else { throw new InvalidOperationException(ConfigurationResources.FormatCollectionMustBeOrderedByName(key, configurationSection.Path)); } } }
protected override void Arrange() { base.Arrange(); frameworkElement = new FrameworkElement(); ConfigurationResources.SetMergedDictionaries(frameworkElement, "dictionary3;dictionary1"); }
protected override void Act() { frameworkElement = new FrameworkElement(); ConfigurationResources.SetMergedDictionaries(frameworkElement, " testDictionaryOne "); }
protected override void Act() { ConfigurationResources.SetMergedDictionaries(frameworkElement, "dictionary3"); ConfigurationResources.SetMergedDictionaries(frameworkElement, "dictionary2"); }