但是这个方案最大的缺憾就是由于需要您手动修改生成的代码，任何时候您在设计器中对强类型DataSet进行了更改，您就不得不再次拷贝类型声明部分的代码，很是繁琐。
Since you are manually modifying generated code, anytime you make a change to Typed Dataset via Dataset Designer, you have to remember to copy and paste code. That was painful.
如果这么多“如果”存在的话，世界上不再有缺憾这两个字。
If so many "if" are existent, then there will never be any pities in the world.
我想用可以缝补的东西把我心缺憾的地方给“缝补”的充实不再空虚。
I think that enriching using the thing being able to mend to "mend" my heart shortcoming place is no longer void.
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