Insert

using System;

using NUnit.Framework;

using BLToolkit.Data;
using BLToolkit.DataAccess;

namespace HowTo.DataAccess
{
    [TestFixture]
    public class Insert
    {
        [Test]
        public void Test1()
        {
            SprocQuery<Person> query = new SprocQuery<Person>();

            Person person = new Person();

            person.FirstName = "Crazy";
            person.LastName  = "Frog";
            person.Gender    = Gender.Unknown;

            query.Insert(person);
        }

        [Test]
        public void Test2()
        {
            using (DbManager db = new DbManager())
            {
                SprocQuery<Person> query = new SprocQuery<Person>();

                Person person = new Person();

                person.FirstName = "Crazy";
                person.LastName  = "Frog";
                person.Gender    = Gender.Other;

                query.Insert(db, person);
            }
        }
    }
}

exec Person_Insert @FirstName='Crazy', @LastName='Frog', @MiddleName=NULL, @Gender='U'

using System;

using BLToolkit.DataAccess;
using BLToolkit.Mapping;

namespace HowTo.DataAccess
{
    public class Person
    {
        [MapField("PersonID"), PrimaryKey, NonUpdatable]
        public int    ID;

        public string LastName;
        public string FirstName;
        public string MiddleName;
        public Gender Gender;
    }
}

using System;

using BLToolkit.Mapping;

namespace HowTo.DataAccess
{
    public enum Gender
    {
        [MapValue("F")] Female,
        [MapValue("M")] Male,
        [MapValue("U")] Unknown,
        [MapValue("O")] Other
    }
}

<?xml version="1.0" encoding="utf-8" ?>
<configuration>
    <appSettings>
        <add
            key   = "ConnectionString"
            value = "Server=.;Database=BLToolkitData;Integrated Security=SSPI"/>
    </appSettings>
</configuration>