Suggested REGEX

 foreach (DataRow dr in dt.Rows)
            {
               string strExclude ("ISO","SS","LABOUR","MARGIN1");
	// if in string dr["code"].tostring{} then bypass ----<< How to do this
            }

I am using a datatable and  I want to ignore certain rows that contain certain characters in a column.

I do not know how I would do this - can anyone help/advise me.

Thanks in advance.