Calling C dll code from C#? [duplicate]

Question

Possible Duplicate:
How do I call unmanaged C/C++ code from a C# ASP.NET webpage

is there a way to link the two?

Answer 1

P/Invoke is the approach you want

Answer 2

Search for PInvoke in C# you will find plenty of resources. Like this one:

http://msdn.microsoft.com/en-us/magazine/cc164123.aspx