Dynamic Engine Options

Change the options of the engines at run time

Input.txt

ALFKI|Alfreds Futterkiste|Maria Anders|Sales Representative|Obere Str. 57|Berlin|Germany
ANATR|Emparedados y Helados|Ana Trujillo|Owner|Avda. Constitución 2222|México D.F.|Mexico
ANTON|Antonio Moreno Taquería|Antonio Moreno|Owner|Mataderos  2312|México D.F.|Mexico
BERGS|Berglunds snabbköp|Christina Berglund|Administrator|Berguvsvägen  8|Luleå
BLAUS|Blauer Delikatessen|Hanna Moos|Sales Rep|Forsterstr. 57|Mannheim|Germany
BOLID|Bólido Comidas preparadas|Martín Sommer|Owner|C/ Araquil, 67|Madrid|Spain

CustomersVerticalBar.cs

[DelimitedRecord("|")]
public class CustomersVerticalBar
{
    public string CustomerID;
    
    // Will be excluded at run time
    public string DummyField;

    public string CompanyName;
    public string ContactName;
    public string ContactTitle;
    public string Address;
    public string City;
    public string Country;
}

Example.txt

var engine = new DelimitedFileEngine<CustomersVerticalBar>();

engine.Options.Fields[2].TrimMode = TrimMode.Both;
engine.Options.RemoveField("DummyField");

// City is optional
engine.Options.Fields[engine.Options.Fields.Count - 1].IsOptional = true;

engine.ReadFile("Input.txt");