Code:
/ 4.0 / 4.0 / untmp / DEVDIV_TFS / Dev10 / Releases / RTMRel / ndp / fx / src / Configuration / System / Configuration / ConnectionStringSettings.cs / 1305376 / ConnectionStringSettings.cs
//------------------------------------------------------------------------------ //// Copyright (c) Microsoft Corporation. All rights reserved. // //----------------------------------------------------------------------------- namespace System.Configuration { using System; using System.Xml; using System.Configuration; using System.Collections.Specialized; using System.Collections; using System.IO; using System.Text; public sealed class ConnectionStringSettings : ConfigurationElement { private static ConfigurationPropertyCollection _properties; private static readonly ConfigurationProperty _propName = new ConfigurationProperty( "name", typeof(string), null, null, ConfigurationProperty.NonEmptyStringValidator, ConfigurationPropertyOptions.IsRequired | ConfigurationPropertyOptions.IsKey); private static readonly ConfigurationProperty _propConnectionString = new ConfigurationProperty("connectionString", typeof(string), "", ConfigurationPropertyOptions.IsRequired); private static readonly ConfigurationProperty _propProviderName = new ConfigurationProperty("providerName", typeof(string), String.Empty, ConfigurationPropertyOptions.None); static ConnectionStringSettings() { // Property initialization _properties = new ConfigurationPropertyCollection(); _properties.Add(_propName); _properties.Add(_propConnectionString); _properties.Add(_propProviderName); } public ConnectionStringSettings() { } public ConnectionStringSettings(String name, String connectionString) : this() { Name = name; ConnectionString = connectionString; // ProviderName = (string) _propProviderName.DefaultValue; } public ConnectionStringSettings(String name, String connectionString, String providerName) : this() { Name = name; ConnectionString = connectionString; ProviderName = providerName; } internal string Key { get { return Name; } } protected internal override ConfigurationPropertyCollection Properties { get { return _properties; } } [ConfigurationProperty("name", Options = ConfigurationPropertyOptions.IsRequired | ConfigurationPropertyOptions.IsKey, DefaultValue = "")] public string Name { get { return (string)base[_propName]; } set { base[_propName] = value; } } [ConfigurationProperty("connectionString", Options = ConfigurationPropertyOptions.IsRequired, DefaultValue = "")] public string ConnectionString { get { return (string)base[_propConnectionString]; } set { base[_propConnectionString] = value; } } public override string ToString() { return ConnectionString; } [ConfigurationProperty("providerName", DefaultValue = "System.Data.SqlClient")] public string ProviderName { get { return (string)base[_propProviderName]; } set { base[_propProviderName] = value; } } } // class ConnectionStringSettings } // File provided for Reference Use Only by Microsoft Corporation (c) 2007.
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