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Sorry, the second link should have been:<br />
<a href="https://www.experts-exchange.com/questions/20950587/Extern-C.html" rel="ugc">https://www.experts-exchange.com/questions/20950587/Extern-C.html</a><br />
<br />
Here's some more information about PInvoke from MS:<br />
<a href="http://msdn.microsoft.com/library/default.asp?url=/library/en-us/csref/html/vcwlkPlatformInvokeTutorial.asp" rel="ugc nofollow">http://msdn.microsoft.com/library/default.asp?url=/library/en-us/csref/html/vcwlkPlatformInvokeTutorial.asp</a><br />
<br />
Radu
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Sorry, the second link should have been:
https://www.experts-exchange.com/questions/20950587/Extern-C.html [https://www.experts-exchange.com/questions/20950587/Extern-C.html]

Here's some more information about PInvoke from MS:
http://msdn.microsoft.com/library/default.asp?url=/library/en-us/csref/html/vcwlkPlatformInvokeTutorial.asp [http://msdn.microsoft.com/library/default.asp?url=/library/en-us/csref/html/vcwlkPlatformInvokeTutorial.asp]

Radu

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Dear all,<br />
<br />
I have a DLL file, now I want to use some functions in this DLL. How can I do in C#.<br />

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Dear all,

I have a DLL file, now I want to use some functions in this DLL. How can I do in C#.


Using DLL in C#

Microsoft Visual C++ (often abbreviated as MSVC or VC++) is an integrated development environment (IDE) product from Microsoft for the C, C++, and C++/CLI programming languages. It features tools for developing and debugging C++ code, especially code written for the Microsoft Windows API, the DirectX API, and the Microsoft .NET Framework. Many applications require redistributable Visual C++ packages to function correctly and are often installed independently of applications, allowing multiple applications to make use of the package while only having to install it once