I'm using CsvHelper to write into csv file.
I want to write ENUM as int, not string.  
What is the eassiesest way to do this?
Assuming I have some types of ENUM's, not just one.  
    public enum EStatus
    {
        ES_FAILED = 0,
        ES_DONE,
        ES_UNKNOWN
    }
Map(m => m.status).Index(0)
output:
ES_DONE
Expected:
1
 
    