How to read columns which are merged in excel

[yashwanth_gowda]

i want to read merged columns from excel, how can i do it

below is my code
string.Join(“,”,dtSheet1.AsEnumerable().[Select](Function(s) s.Field(Of String)(“CSSR”)).ToArray())

[yashwanth_gowda]

here is the field name i read “cssr” in this column 3 columns is merged i want to read each