bo/AppServer/Metadata/Dto/BoAuditDto.cs

using System;

namespace BO.AppServer.Metadata.Dto
{
    public abstract class BoAuditDto : BoDto
    {
        public DateTime Created { get; }
        public DateTime Changed { get; }
        public string CreatedBy { get; }
        public string ModifiedBy { get; }
    }
}