//https://stackoverflow.com/questions/39874172/dynamic-string-interpolation

//@nuget: System.Linq.Dynamic -Version 1.0.7

using System;

using System.Linq.Expressions;

using System.Text.RegularExpressions;

​

​

public class Program

{

    public static void Main()

    {

         Console.WriteLine(ReplaceMacro("{Job.Name} job for admin", 

      new Job { Id = 1, Name = "Todo", Description="Nothing" }));

             Console.WriteLine(ReplaceMacro(@"Using Customer Type: 

             Customer Name: {Customer.Name} 

             Customer Id: {Customer.Id}", 

      new Customer { Id = 1, Name = "Jack" }));

    }

public static   string ReplaceMacro(string value, object @object)

    {

    return Regex.Replace(value, @"{(.+?)}", 

    match => {

        var p = Expression.Parameter(@object.GetType(), @object.GetType().Name);

        //Console.WriteLine("{0} {1}",job.GetType(), job.GetType().Name);

        var e = System.Linq.Dynamic.DynamicExpression.ParseLambda(new[] { p }, null, match.Groups[1].Value);

        return (e.Compile().DynamicInvoke(@object) ?? "").ToString();

    });

   }

}       

​

class Job

{

    public int Id { get; set; }

    public string Name { get; set; }

    public string Description { get; set; }

}

​

class Customer

{

    public int Id { get; set; }

    public string Name { get; set; }

}

​