var query =
from dt1 in dtStudent.AsEnumerable()
join dt2 in dtMarks.AsEnumerable()
on dt1.Field<int>("StudentID")
equals dt2.Field<int>("StudentID")
select new StudentMark
{
StudentName = dt1.Field<string>("StudentName"),
Mark = dt2.Field<int>("Mark")
};
In the above coding, what is the significance of AsEnumerable
? if the AsEnumerable
doesn't exist in .NET Framework, then what would be the approach of developers to perform the above the task?