System.Configuration/AppSettingsSection.cs
System.Configuration/CallbackValidator.cs
System.Configuration/CallbackValidatorAttribute.cs
+System.Configuration/ClientConfigurationSystem.cs
System.Configuration/CommaDelimitedStringCollection.cs
System.Configuration/CommaDelimitedStringCollectionConverter.cs
System.Configuration/ConfigHelper.cs
System.Configuration/ConfigurationPropertyAttribute.cs
System.Configuration/ConfigurationPropertyCollection.cs
System.Configuration/ConfigurationPropertyOptions.cs
+System.Configuration/ConfigurationRemoveElement.cs
System.Configuration/ConfigurationSaveMode.cs
System.Configuration/ConfigurationSection.cs
System.Configuration/ConfigurationSectionCollection.cs