partial void DeleteBlogPost_BlogCategory(BlogPost_BlogCategory instance);
partial void UpdateBlogPost_BlogCategory(BlogPost_BlogCategory instance);
private void detach_BlogPost_BlogCategories(BlogPost_BlogCategory entity) { this.SendPropertyChanging(); entity.BlogPost = null; }
partial void InsertBlogPost_BlogCategory(BlogPost_BlogCategory instance);
private void attach_BlogPost_BlogCategories(BlogPost_BlogCategory entity) { this.SendPropertyChanging(); entity.BlogCategory = this; }