/// <summary>
        /// Converts this instance of <see cref="forumCategoryDTO"/> to an instance of <see cref="forumCategory"/>.
        /// </summary>
        /// <param name="dto"><see cref="forumCategoryDTO"/> to convert.</param>
        public static forumCategory ToEntity(this forumCategoryDTO dto)
        {
            if (dto == null) return null;

            var entity = new forumCategory();

            entity.idCategory = dto.idCategory;
            entity.title = dto.title;
            entity.description = dto.description;
            entity.date = dto.date;
            entity.ip = dto.ip;

            dto.OnEntity(entity);

            return entity;
        }
        /// <summary>
        /// Invoked when <see cref="ToEntity"/> operation is about to return.
        /// </summary>
        /// <param name="entity"><see cref="forumCategory"/> converted from <see cref="forumCategoryDTO"/>.</param>
partial         static void OnEntity(this forumCategoryDTO dto, forumCategory entity);