I wrote such code:
Assembly asm = Assembly.LoadFrom(@"Tools.dll");
The Tools.dll is made by matlab, which contain some fuctions wrote in
matlab.
But it throws a System.BadImageFormatException!

How can I call that dll??

>I wrote such code:
>Assembly asm = Assembly.LoadFrom(@"Tools.dll");
>The Tools.dll is made by matlab, which contain some fuctions wrote in
>matlab.

The Load methods on the Assembly class are only for managed
assemblies, not for native DLLs.


>How can I call that dll??

I don't know enough about Matlab to tell how the libraries work. BUt
if it's a regular Win32 DLL you may be able to use P/Invoke. (Search
the docs for Platform Invoke).


Mattias

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

Hi,

Beside of what Mattias said,
IIRC you posted about this a couple of days ago and somebody sent you a
link, it seems that in matlab you can create a COM object with your
functions. if so you need to add the reference to it , to go Project menu/
Add reference/ COM , then select browse and look for your dll ( or your
..tlb ) and the reference. once you get to this point you are ready to go


cheers,

--
Ignacio Machin,
ignacio.machin AT dot.state.fl.us
Florida Department Of Transportation



"wenshere" <(E-Mail Removed)> wrote in message
news:%(E-Mail Removed)...
>I wrote such code:
> Assembly asm = Assembly.LoadFrom(@"Tools.dll");
> The Tools.dll is made by matlab, which contain some fuctions wrote in
> matlab.
> But it throws a System.BadImageFormatException!
>
> How can I call that dll??