Hello,
when looking at the following snippet of code, how is the following possible?
public class CustomerInfoCollection : IList
{
private ArrayList m_alCustomerInfo;
//constructor yada yada yada
public int Add(object value)
{
if (value is CustomerInfo)
{
return m_alCustomerInfo.Add(value
}
else
{
//do somehting else here
}
}
My question is: the Add function returns an integer. However, the body returns an ArrayList. Wouldn't that throw some sort of an Exception?
thanks from a C# newbie....
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by: AvonWyssPosted on 2004-11-08 at 14:26:18ID: 12528159
What do you mean, "the body returns an ArrayList"? The int returned by the add function is the index inside the ArrayList of the newly added element.