/// <summary>
/// 用于向 CustomCategories 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 AddToCustomCategories(CustomCategory customCategory)
{
base.AddObject("CustomCategories", customCategory);
}
/// <summary>
/// 创建新的 CustomCategory 对象。
/// </summary>
/// <param name="id">ID 属性的初始值。</param>
/// <param name="categoryName">CategoryName 属性的初始值。</param>
/// <param name="content">content 属性的初始值。</param>
public static CustomCategory CreateCustomCategory(global::System.Int32 id, global::System.String categoryName, global::System.String content)
{
CustomCategory customCategory = new CustomCategory();
customCategory.ID = id;
customCategory.CategoryName = categoryName;
customCategory.content = content;
return customCategory;
}