To read configuration settings using System.Configuration.ConfigurationManager 4.0.1.0, use the following code:
System.Configuration.ConfigurationManager Version 4.0.1.0: A Comprehensive Guide**
System.Configuration.ConfigurationManager is a .NET class that enables developers to manage application configuration settings. It provides a centralized way to store and retrieve configuration data, making it easier to maintain and update application settings. The class allows developers to read and write configuration files, as well as access configuration settings at runtime.
To write configuration settings using System.Configuration.ConfigurationManager 4.0.1.0, use the following code:
using System.Configuration; class Program { static void Main(string[] args) { // Get the configuration file Configuration config = ConfigurationManager.AppSettings; // Read a configuration setting string settingValue = config["MySetting"]; Console.WriteLine(settingValue); } }