C# - VB6 Variant Type To .NET Type?

I have some VB6 code that can't be modified easily that looks like this:

Dim cCount as Long
Dim rCount as Long
Dim result()
Set mx = CreateObject("Component.Class")
Dim rtn = mx.GetList(rCount,cCount,result)

The method it calls is currently a VB6 component that we've migrated to .NET with one issue. We're not sure what type the result() is looking for since it's a variant type. We've tried object, object[], object[][], string, string[], etc, none of which have worked.

Here's an example:

public bool GetList(ref long rCount, ref long cCount, ref object result)
{
...
}

I've even tried setting the third param to VariantWrapper since it will add ByRef as necessary:

public bool GetList(ref long rCount, ref long cCount, VariantWrapper result)
{
...
}

what I can set the incoming result to be so that I don't have an unhandled exception?I've created a test Interface (for COM), test Class, and test VB6 app to ensure it was an issue with the Variant. So, it's defined like so:

.NET Interface:

[DispId(1)]
[ComVisible(true)]
string Test(ref object[] value);

[code]....