Calling Unmanaged Code

[Roth Fouty]

We have a ton of code already written in C++ and the code
is compiled into dynamically linked dll's. What is the
easiest way to call this code, or is it even possible to
call the code. We do export serveral classes from those
dll's right now. Any direction on this would be
appreciated.

Thanks

 

[David Vestal]

We have a ton of code already written in C++ and the code
is compiled into dynamically linked dll's. What is the
easiest way to call this code, or is it even possible to
call the code. We do export serveral classes from those
dll's right now. Any direction on this would be
appreciated.

Thanks

Look up "interop services" in the help system, or look up "DLLImport."

 

[Guest]

PInvoke?

Just a guess.

 

[Eric Gunnerson [MS]]

Try these columns:

http://msdn.microsoft.com/library/default.asp?url=/library/en-us/dncscol/html/csharp09192002.asp

http://msdn.microsoft.com/library/default.asp?url=/library/en-us/dncscol/html/csharp12192002.asp

--
Eric Gunnerson

Visit the C# product team at http://www.csharp.net
Eric's blog is at http://weblogs.asp.net/ericgu/

This posting is provided "AS IS" with no warranties, and confers no rights.