C# dll? - Printable Version
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C# dll? by effection on 03-23-2008 at 12:04 AM
I can't get my C# dll to work, i've done all the necessary stuff (i think) to get my functions exported.
code:
namespace Effection
{
[InterfaceType(ComInterfaceType.InterfaceIsIDispatch)]
public interface iFunctions
{
[DispId(1)]
string ReturnAye();
}
[ClassInterface(ClassInterfaceType.None)]
[ProgId("Effection.MyFunctions")]
public class MyFunctions : iFunctions
{
public string ReturnAye()
{
return "Aye";
}
}
}
code:this fails on the Interop Call
var path = MsgPlus.ScriptFilesPath+"\\Functions.dll";
Interop.Call2(path,"ReturnAye");
RE: C# dll? by ShawnZ on 03-23-2008 at 12:28 AM
interop.call and call2 don't support managed DLLs.
RE: C# dll? by effection on 03-23-2008 at 05:23 PM
shouldn't matter as long as you export everything for COM, which i can't seem to get to work.
anyone who has done this please help me 
RE: C# dll? by RaceProUK on 03-25-2008 at 02:38 PM
.NET COM objects require a COM Interop DLL that will be produced alongside the managed DLL. Both need to be kept together at all times.
RE: C# dll? by effection on 03-26-2008 at 12:15 PM
any articles on how to do this?
RE: C# dll? by RaceProUK on 03-26-2008 at 11:44 PM
Just so long as the project is set to produce a COM-visible DLL, the Interop DLL comes automatically.