// C# Extension Method

// Doc: https://csharp-extension.com/en/method/1002804/assembly-getcustomattributes

​

// @nuget: Z.ExtensionMethods

​

using System;

using System.Reflection;

​

[assembly: AssemblyTitle("CustAttrs1CS")]

[assembly: AssemblyDescription("GetCustomAttributes() Demo")]

[assembly: AssemblyCompany("ZZZ Projects")]

namespace ExtensionMethods

{

    public class Program

    {

        public static void Main()

        {

            Assembly assy = typeof(Program).Assembly;

​

            //C# Extension Method: Assembly - GetCustomAttributes

            foreach (Attribute attr in Attribute.GetCustomAttributes(assy))

            {

                if (attr.GetType() == typeof(AssemblyTitleAttribute))

                    Console.WriteLine("Assembly title is \"{0}\".", ((AssemblyTitleAttribute)attr).Title);

​

                else if (attr.GetType() == typeof(AssemblyDescriptionAttribute))

                    Console.WriteLine("Assembly description is \"{0}\".", ((AssemblyDescriptionAttribute)attr).Description);

​

                else if (attr.GetType() == typeof(AssemblyCompanyAttribute))

                    Console.WriteLine("Assembly company is {0}.", ((AssemblyCompanyAttribute)attr).Company);

            }

        }

    }

}