while(reader.read()) counter
Question
如果我使用while（reader.read（）...），是否有可用的内部索引来创建我自己的int counter ++交易？
2 answers
solution1
3 ACCPTED 2011-02-22 14:52:28
您需要创建自己的索引变量。
solution2
1 2011-02-22 14:53:14
假设reader是IDataReader则不会，没有内部索引可用。
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