第四课 使用SqlDataReader读取数据(翻译)

                                      conn.Close();

                               }

                       }      

               }

        }

}

Summary

总结

SqlDataReader objects allow you to read data in a fast forward-only manner.  You obtain data by reading each row from the data stream.  Call the Close method of the SqlDataReader to ensure there are not any resource leaks. 

SqlDataReader对象允许你以一种快速的只向前的方式读取数据。你从数据流中读取每一行来读取数据。调用SqlDataReader的Close方法保证资源泄漏不会发生。

I hope you enjoyed this lesson.  The next one in this series is Lesson 05:  Working with Disconnected Data - The DataSet and SqlDataAdapter.

For further questions, you are welcome to participate in the C# Station Discussion Forums.

Your feedback is very important and I appreciate any constructive contributions you have.  Please feel free to contact me for feedback or comments you may have about this lesson.

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