摘要： 0. EnvironmentWin 8 Pro en 64bitVisual Studio 2012 en1. Steps1.1. In C++ code://dll.cppextern "C" __declspec(dllexport) double __stdcall Add(double a, double b){……}1.2. In C# code:[DllImport(".\\DllTest.dll", CallingConvention = CallingConvention.StdCall)]public static extern dou 阅读全文