How to call VC++ dll in C# application?

Question

0.00/5 (No votes)

See more:

Hello Experts,

I have tried to register the dll but unable to register. Error like entry point not found.

How to call vc++ dll in C# application?

Is there any other way to use vc++ dll in C# application?

Regards,

Purnananda Behera

Posted 16-Mar-12 3:06am

purnananda behera

Add a Solution

2 solutions

Add a Solution

Add your solution here

Treat my content as plain text, not as HTML

Preview 0

…

Existing Members

Sign in to your account

...or Join us

Download, Vote, Comment, Publish.

Your Email
Password
Forgot your password?

Your Email
This email is in use. Do you need your password?
Optional Password

I have read and agree to the Terms of Service and Privacy Policy
Please subscribe me to the CodeProject newsletters

When answering a question please:

Read the question carefully.
Understand that English isn't everyone's first language so be lenient of bad spelling and grammar.
If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. Insults are not welcome.
Don't tell someone to read the manual. Chances are they have and don't get it. Provide an answer or move on to the next question.

Let's work to help developers, not make them feel stupid.

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

#realJSOP · Answer 1 · 2012-03-16T03:18:00

Solution 1

Google "interop services".

Posted 16-Mar-12 3:18am

#realJSOP

Dylan Morley · Answer 2 · 2012-03-16T03:21:00

If you know the function names then you can use pinvoke [^]to call them

Have a look here, shows you how to use dumpbin to view the DLL and how to declare the functions for pinvoke

Step by Step: Calling C++ DLLs from VC++ and VB - Part 2[^]

It's a VB article, bu the concept is exactly the same for c#