Mapping Duplicate Names
+Sometimes you have duplicate header names. This is handled through a header name index. The name index is the index of how many occurrences of that header name there are, not the position of the header.
+Data
+Id,Name,Name
+1,first,last
+Example
+void Main()
+{
+ using (var reader = new StreamReader("path\\to\\file.csv"))
+ using (var csv = new CsvReader(reader, CultureInfo.InvariantCulture))
+ {
+ csv.Context.RegisterClassMap<FooMap>();
+ var records = csv.GetRecords<Foo>();
+ }
+}
+
+public class Foo
+{
+ public int Id { get; set; }
+ public string FirstName { get set; }
+ public string LastName { get; set; }
+}
+
+public sealed class FooMap : ClassMap<Foo>
+{
+ public FooMap()
+ {
+ Map(m => m.Id);
+ Map(m => m.FirstName).Name("Name").NameIndex(0);
+ Map(m => m.LastName).Name("Name").NameIndex(1);
+ }
+}
+