CsvFieldAttribute

public class CsvFieldAttribute : Attribute
{
    public CsvFieldAttribute()
    {
        Ignore = false;
    }
    public string Name { get; set; }
    public int Index { get; set; }
    public bool Ignore { get; set; }
}

CsvFieldAttributeBasedClassMap

public class CsvFieldAttributeBasedClassMap<T> : CsvClassMap<T>
    {
        public CsvFieldAttributeBasedClassMap()
        {
            var propertyInfosWithCsvAttributes = typeof(T).GetProperties()
                .Select(pi => new { pi, att = pi.GetCustomAttributes(true).OfType<CsvFieldAttribute>().SingleOrDefault() })
                .Where(pia => pia.att != null);
            foreach (var pia in propertyInfosWithCsvAttributes)
            {
                if (pia.att.Ignore) continue;
                Map(GetAccessorExpression(pia.pi)).Name(pia.att.Name ?? pia.pi.Name);
            }
        }

        private static Expression<Func<T, object>> GetAccessorExpression(PropertyInfo prop)
        {
            var t = typeof(T);
            if (prop.CanRead)
            {
                ParameterExpression lambdaParam = Expression.Parameter(t, "instance");
                Expression bodyExpression;
                MemberExpression memberAccessExpression = Expression.MakeMemberAccess(
                    Expression.Convert(lambdaParam, t), prop);
                if (prop.PropertyType == typeof(object))
                {
                    // Create lambda expression:  (instance) => ((T)instance).Member
                    bodyExpression = memberAccessExpression;
                }
                else
                {
                    // Create lambda expression:  (instance) => (object)((T)instance).Member
                    bodyExpression = Expression.Convert(memberAccessExpression, typeof(object));
                }
                return Expression.Lambda<Func<T, object>>(bodyExpression, lambdaParam);
            }
            throw new InvalidOperationException("Cannot read property");
        }
    }

Jumping through hoops

hi @mcintyre321
Could you show me how to use ?
regards