KeyValueConfigurationCollection クラス
アセンブリ: System.Configuration (system.configuration.dll 内)



KeyValueConfigurationCollection 型を使用する方法を次のコード例に示します。
using System; using System.Collections.Generic; using System.Text; using System.Configuration; using System.Web; using System.Web.Configuration; namespace Samples.Aspnet.Config { class KeyValueConfigCollection { static void Main(string[] args) { try { // Set the path of the config file. string configPath = "/aspnet"; // Get the Web application configuration object. Configuration config = WebConfigurationManager.OpenWebConfiguration(configPath); // Get the section related object. AppSettingsSection configSection = (AppSettingsSection)config.GetSection ("appSettings"); // Display title and info. Console.WriteLine("ASP.NET Configuration Info"); Console.WriteLine(); // Display Config details. Console.WriteLine("File Path: {0}", config.FilePath); Console.WriteLine("Section Path: {0}", configSection.SectionInformation.Name.ToString()); Console.WriteLine(); // Create the KeyValueConfigurationElement. KeyValueConfigurationElement myAdminKeyVal = new KeyValueConfigurationElement( "myAdminTool", "admin.aspx"); // Determine if the configuration contains // any KeyValueConfigurationElements. KeyValueConfigurationCollection configSettings = config.AppSettings.Settings; if (configSettings.AllKeys.Length == 0) { // Add KeyValueConfigurationElement to collection. config.AppSettings.Settings.Add(myAdminKeyVal); if (!configSection.SectionInformation.IsLocked) { config.Save(); Console.WriteLine("** Configuration updated."); } else { Console.WriteLine("** Could not update, section is locked."); } } // Get the KeyValueConfigurationCollection // from the configuration. KeyValueConfigurationCollection settings = config.AppSettings.Settings; // Display each KeyValueConfigurationElement. foreach (KeyValueConfigurationElement keyValueElement in settings) { Console.WriteLine("Key: {0}", keyValueElement.Key); Console.WriteLine("Value: {0}", keyValueElement.Value); Console.WriteLine(); } } catch (Exception e) { // Unknown error. Console.WriteLine(e.ToString()); } // Display and wait Console.ReadLine(); } } }

System.Configuration.ConfigurationElement
System.Configuration.ConfigurationElementCollection
System.Configuration.KeyValueConfigurationCollection


Windows 98, Windows 2000 SP4, Windows Millennium Edition, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition
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- KeyValueConfigurationCollection クラスのページへのリンク