title: How to add C++ library in a .NET Core project
body: <p>How is the way to add a C++ Library in a .NET Core project (Class Library). I tried creating a nuget package but doesn't work. I got this error: </p>
  
  <p><code>An unhandled exception of type 'System.DllNotFoundException' occurred in "NameOfDll.dll"</code></p>
  
  <p>When I add the nuget package the project.json add the following reference:</p>
  
  <pre><code>  "dependencies": {
      "Core": "1.0.0-*",
      "NETStandard.Library": "1.6.0",
      "NameOfDll.dll": "1.0.0"
    },
  </code></pre>