是否可以在类型级别而不是单个C#属性设置器中添加验证？

using System;
using System.Reflection;

[AttributeUsage(AttributeTargets.Property)]
public class ValidationAttribute : Attribute
{
    public virtual bool IsValid(object value)
    {
        // 添加验证逻辑，确保属性值符合规则
        // 返回 true 表示验证通过，返回 false 表示验证失败
        return true;
    }
}

public class MyClass
{
    [Validation]
    public string Property1 { get; set; }

    [Validation]
    public int Property2 { get; set; }

    // 其他属性...

    public bool Validate()
    {
        Type type = GetType();
        PropertyInfo[] properties = type.GetProperties();

        foreach (PropertyInfo property in properties)
        {
            ValidationAttribute[] attributes = property.GetCustomAttributes<ValidationAttribute>(true);

            foreach (ValidationAttribute attribute in attributes)
            {
                object value = property.GetValue(this);
                if (!attribute.IsValid(value))
                {
                    return false;
                }
            }
        }

        return true;
    }
}

// 示例用法
MyClass myObject = new MyClass();
myObject.Property1 = "Hello";
myObject.Property2 = 10;

bool isValid = myObject.Validate();
Console.WriteLine("Validation result: " + isValid);