/// <summary>
/// 用于向 ServiceArea 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 AddToServiceArea(ServiceArea serviceArea)
{
base.AddObject("ServiceArea", serviceArea);
}
/// <summary>
/// 创建新的 ServiceArea 对象。
/// </summary>
/// <param name="id">Id 属性的初始值。</param>
/// <param name="value">Value 属性的初始值。</param>
/// <param name="parentId">ParentId 属性的初始值。</param>
/// <param name="areaType">AreaType 属性的初始值。</param>
public static ServiceArea CreateServiceArea(global::System.Int32 id, global::System.String value, global::System.Int32 parentId, global::System.String areaType)
{
ServiceArea serviceArea = new ServiceArea();
serviceArea.Id = id;
serviceArea.Value = value;
serviceArea.ParentId = parentId;
serviceArea.AreaType = areaType;
return serviceArea;
}