For example , if you are working with a typed dataset , you can reference a column using code such as the following 例如，如果使用的是类型化数据集，可以使用如下代码引用列：
Explains how to create a typed dataset using the data source configuration wizard or the dataset designer 解释如何使用“数据源配置向导”或“数据集设计器”创建类型化数据集。
If you add the typed dataset to each project by using the data source configuration wizard or the 如果使用“数据源配置向导”或“数据集设计器”向每个项目添加类型化数据集，则
Returns a string representing the database query method signature , as generated by the typed dataset generator 返回表示数据库查询方法签名的字符串，由类型化数据集生成器生成。
Finally , the code for the typed dataset is safer , because it provides for the compile - time checking of types 最后，已声明类型的数据集的代码更安全，原因在于它提供对类型的编译时检查。
Explains how to programmatically return related records in a typed dataset with tables in a one - to - many relationship 介绍如何通过编程方法返回具有一对多关系的表的类型化数据集中的相关记录。
This class is used to generate a database query method signature , as it will be created by the typed dataset generator 此类用于生成数据库查询方法签名，与类型化数据集生成器所创建的签名相同。
As in a typed dataset , an untyped dataset contains tables , columns , and so on but those are exposed only as collections 与类型化数据集一样，非类型化数据集也包含表、列等，但它们只作为集合公开。
You must grant appropriate trust in the security policy of each end user to the assembly that contains the typed dataset 必须在最终用户的安全策略中为包含类型化数据集的程序集授予合适的信任级别。
