.NET Fiddle

CSharp · Console

/Program.cs

using System;
using System.Reflection;
					
public class Program
{
	public static void Main(string[] args)
	{

		Logic logic = new Logic();
		try
		{
			logic.MyProperty = 5;
		} 
		catch(Exception e)
		{   // in this case, the exception is caught here.
			Console.WriteLine("Exception was caught: " + e.Message);
		}

		try{
			PropertyInfo propInfo = logic.GetType().GetProperty("MyProperty");
			propInfo.SetValue(logic,5, null);
		}
		catch (Exception e)
		{   
			Console.WriteLine("Reflection exception was caught: " + e.InnerException.Message);
		}

	}
	
	public class Logic
    {
        private double variable;
        public double MyProperty
        {
            get
            {
                return variable;
            }
            set
            { //Check if value is valid and if not throw an exception
                throw new Exception("This is the exception");
            }
        }
    }
}