c# – 如何在通用Windows类库中使用最新的dot net core？

但是,在VS2015中创建新库时,System.Net.Sockets.Socket API似乎没有更新.特别是我想要这个提交：https://github.com/dotnet/corefx/pull/4079/files

我的project.json看起来像：

{
  "dependencies": {
    "Microsoft.NETCore.UniversalWindowsPlatform": "5.0.0"
  },"frameworks": {
    "uap10.0": {}
  },"runtimes": {
    "win10-arm": {},"win10-arm-aot": {},"win10-x86": {},"win10-x86-aot": {},"win10-x64": {},"win10-x64-aot": {}
  }
}