/// <summary>
/// 创建新的 TB_S_Letter 对象。
/// </summary>
/// <param name="letterId">LetterId 属性的初始值。</param>
/// <param name="letterStatus">LetterStatus 属性的初始值。</param>
/// <param name="isDefault">IsDefault 属性的初始值。</param>
/// <param name="createDate">CreateDate 属性的初始值。</param>
/// <param name="modifyDate">ModifyDate 属性的初始值。</param>
/// <param name="userId">UserId 属性的初始值。</param>
public static TB_S_Letter CreateTB_S_Letter(global::System.Int32 letterId, global::System.Int32 letterStatus, global::System.Boolean isDefault, global::System.DateTime createDate, global::System.DateTime modifyDate, global::System.Int32 userId)
{
TB_S_Letter tB_S_Letter = new TB_S_Letter();
tB_S_Letter.LetterId = letterId;
tB_S_Letter.LetterStatus = letterStatus;
tB_S_Letter.IsDefault = isDefault;
tB_S_Letter.CreateDate = createDate;
tB_S_Letter.ModifyDate = modifyDate;
tB_S_Letter.UserId = userId;
return tB_S_Letter;
}
/// <summary>
/// 用于向 TB_S_Letter EntitySet 添加新对象的方法，已弃用。请考虑改用关联的 ObjectSet<T> 属性的 .Add 方法。
/// </summary>
public void AddToTB_S_Letter(TB_S_Letter tB_S_Letter)
{
base.AddObject("TB_S_Letter", tB_S_Letter);
}