LINQ: Select a column value based on another column value

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1

I want to fetch a column value from dt based on the adjacent column value
Also, want to check NULL activity in that.
e.g.,

DT:

Class | Count
1 | 10
2 | 20
3 | 30
4 | 40

I want to extract the value of count from class 3 in a string not DR.

Any Linq solutions?

2

@Ayush_Purohit_IN

dt.Select(“[Class]=3”)(0).Item(“Count”).ToString

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