How this Paricular Linq is working...?

Hello all,

in one of the xaml i see this code - SheetNames.AsEnumerable.Where(Function(x)row("MODE ").ToString.Contains(x))(0)

unable to get why i am getting the out as AIR.
why sheetName is shown as “AIR” — where in as value is “AIR IMPORT”


I think I have replied to your another post for the same query, hope it helps.