Use a for loop and inside that you can count the occurrence of each row
element in loop in a specific column.
dtYourDatatable.AsEnumerable().Count(Function(row) row("strYourColumnName").ToString.Equals(row.toString))
Use a for loop and inside that you can count the occurrence of each row
element in loop in a specific column.
dtYourDatatable.AsEnumerable().Count(Function(row) row("strYourColumnName").ToString.Equals(row.toString))