Index matching from CsvHelper doesn't work

Question

I use CSVHelper version 3 Beta 6:

CustomCsvMapping class:

public class FoobarCsvMapping : CsvClassMap<FooImportModel>
{
        public FoobarCsvMapping ()
        {
            Map(x => x.Foo).Index(0);
            ...
        }
}

And I configurate this custom mapping class by calling:

 reader.Configuration.RegisterClassMap(new FoobarCsvMapping());

Structure of my testCsv file (1 line includes the header):

OtherHeaderPropertyName;...
0;...

If I read my csv-file, I always get the exception of type CsvMissingFieldException with this message:

Fields 'Foo' do not exist in the CSV file.

I don't care about the header names in the csv-file, I want an index matching...

Thank you in advance

Answer 1

CsvReader.Configuration.HasHeaderRecord = false;