请问:怎么样对下面的类初始化?
public class Class3
{
public string Value = string.Empty;
}
public class Class1
{
public class Class2
{
private System.Collections.ArrayList _class3List = new System.Collections.ArrayList();
public Class3 this[int index]
{
get
{
return (Class3)_class3List[index];
}
}
}
}