Calling a VB Activex DLL method from C# (NET 1.1 - 2003)

[=?Utf-8?B?Q2FybG90?=]

When I build a project, I get this error:
Argument '1': cannot convert from 'double[]' to 'ref System.Array'

It is about a VB Activex DLL method that I am trying to call (using
System.Runtime.InteropServices).
Many arguments are arrays of double type, and for each one of them I get
that same error message.
I suppose I missed some pieces here.
Very grateful for some help.

[Mattias Sjögren]

>When I build a project, I get this error:
Argument '1': cannot convert from 'double[]' to 'ref System.Array'

Call it like this

Array tmp = yourDoubleArray;
yourAxObj.SomeMethod(ref tmp);

You may want to use Tlbimp.exe to generate new interop assemblies with
strongly typed array parameters instead.
Mattias

--
Mattias Sjögren [C# MVP] mattias @ mvps.org
http://www.msjogren.net/dotnet/ | http://www.dotnetinterop.com
Please reply only to the newsgroup.

[=?Utf-8?B?Q2FybG90?=]

Thanks Mattias,
your suggestion worked just fine.
Thanks again
--
Carlot
"Mattias Sjögren" wrote:

>

When I build a project, I get this error:
Argument '1': cannot convert from 'double[]' to 'ref System.Array'

Call it like this

Array tmp = yourDoubleArray;
yourAxObj.SomeMethod(ref tmp);

You may want to use Tlbimp.exe to generate new interop assemblies with
strongly typed array parameters instead.
Mattias

--
Mattias Sjögren [C# MVP] mattias @ mvps.org
http://www.msjogren.net/dotnet/ | http://www.dotnetinterop.com
Please reply only to the newsgroup.