Viv,
Thanks for the tip. In the meantime, I've decided to switch to sending XML and convert that to a DataTable that I can iterate through. That seems to do the trick for now.
Jon
>>My C# COM DLL has a public method with the following signature:
>>
>>public void AddClientsToList(Contact[] contacts, string listName)
>>
>>
>>In VFP, I do the following:
- Call a DLL method to get a new contact object
- Populate the properties
- Create an array and place the object in the first element
- Call COMARRAY(loDLL,10)
>>When I attempt loDLL.AddClientsToList(@MyArray, "test"), I get a type mismatch COM error.
>>
>>Any ideas on what I'm doing wrong?
>
>No. But passing arrays of anything is always a pain. Since you have control of both sides maybe it would be simpler to just pass the Contacts in one-by-one? e.g:
public class MyDll
> {
> Dictionary<string, List<Contact>> lists = new Dictionary<string, List<Contact>>();
> public Contact GetNewContact() { return new Contact();}
>
> public void AddClientToList(Contact contact,string listName)
> {
> if (!lists.Keys.Contains(listName))
> lists.Add(listName, new List<Contact>());
> lists[listName].Add(contact);
> }
> }
Jon Rosenbaum
Devcon Drummer