Is there a ResultSet in c # like java

超级小笨熊

My little brother is new to c #, I hope which big brother can answer me.
I want to make the query result in the database into the result set, and then add the result set to the arraylist.

超级小笨熊

I can use sqlDataReader to achieve it, I don't know if it is used correctly. Which brother can give pointers?

苹果小刀

can!
If the read data is only for display, it is better to use SqlDataReader. If other situations such as architecture are involved, use DataSet