在对象中查找空白字段 - C#

using System;
using System.Reflection;

class Program
{
    static void Main(string[] args)
    {
        MyClass obj = new MyClass();
        obj.Field1 = "Hello";
        obj.Field2 = "";
        obj.Field3 = "World";

        Type type = obj.GetType();
        PropertyInfo[] properties = type.GetProperties();

        foreach (PropertyInfo property in properties)
        {
            if (property.PropertyType == typeof(string))
            {
                string value = (string)property.GetValue(obj);
                if (string.IsNullOrWhiteSpace(value))
                {
                    Console.WriteLine($"Property {property.Name} has an empty or whitespace value.");
                }
            }
        }
    }
}

class MyClass
{
    public string Field1 { get; set; }
    public string Field2 { get; set; }
    public string Field3 { get; set; }
}