DefaultValueAttribute.cs

using System;
 
namespace Waher.Persistence.Attributes
{
    [AttributeUsage(AttributeTargets.Field | AttributeTargets.Property, AllowMultiple = false, Inherited = true)]
    public class DefaultValueAttribute : Attribute
    {
        private readonly object value;
 
        public DefaultValueAttribute(object Value)
            : base()
        {
            this.value = Value;
        }
 
        public object Value => this.value;
    }
}