calling unmanaged C++ dll from c#

Thread view:

Enable EMail Alerts

Start New Thread

Thread rating:

cle - 12 Sep 2003 13:47 GMT

hi
i need to call unmanaged c++ code from c#.

Is it possible to do this direct, without dll's?

The DllImport gave me an error saying no enrty point. what
is the problem with that?

The next possbility i see is getting access to the old c++
code by writing managed c++ wrapper classes. Are there any
other possibilities?
thanks cle

Reply to this Message

jeff - 12 Sep 2003 17:26 GMT

For this part:

> The DllImport gave me an error saying no enrty point. what
> is the problem with that?

You need Module-Definition Files(.DEF) added to your C++ project. Search
Msdn to get more info about those files

Good luck,

-jeff

> hi
> i need to call unmanaged c++ code from c#.
[quoted text clipped - 8 lines]
> other possibilities?
> thanks cle

Reply to this Message

Free Magazines

Get these publications absolutely FREE for up to 12 months. There are no hidden fees and no obligation. Simply choose a title, complete the application form and submit it. Read more ...