控制台在类库 c# 中不可用
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Console unavailable in class library c#
提问by Adam Schiavone
This question hereseems contrary to what I have experienced. I cannot access the console from within a new class library. I have using System;at the top. I am using visual studio 11 on windows 8. I doubt that this has been lost in the update, so that means that I am doing something wrong.
这里的这个问题似乎与我所经历的相反。我无法从新的类库中访问控制台。我using System;在顶部。我在 Windows 8 上使用 Visual Studio 11。我怀疑这在更新中丢失了，所以这意味着我做错了什么。
Also, once this is working, is the console available in a portable class library?
此外，一旦这工作正常，可移植类库中是否可以使用控制台？
EDIT
编辑
here is just a test file I made
这只是我制作的一个测试文件
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace AdamLib.util.ConsoleSupport
{
class SafeRead
{
private void test()
{
System.Console.Writeline("test"); //Console is not found in system
}
}
}
This is in the class library.
这是在类库中。
RESOLVED
解决
Like I thought, it was my fault.
就像我想的那样，这是我的错。
Thanks to @DarinDimitrov, who pointed out that with VS 11 and metro, Console support has been removed for use with metro. So to resolve this I needed to create a new project with the second kind of class library. There are two listed and I used the one withthe description that includes metro. To resolve the issue, I had to use the other type withoutmetro in the description.
感谢@DarinDimitrov，他指出在 VS 11 和 Metro 中，Console 支持已被删除以用于 Metro。所以为了解决这个问题，我需要用第二种类库创建一个新项目。有两家上市和我用一个与包括地铁的说明。为了解决这个问题，我不得不在描述中使用没有地铁的其他类型。
Thanks again to all that helped.
再次感谢所有帮助。
采纳答案by Darin Dimitrov
If you created a Metro style application, there's no Console in WinRT. Don't search for it as you won't find any. This is explained in this article:
如果您创建了 Metro 风格应用程序，则 WinRT 中没有控制台。不要搜索它，因为你不会找到任何。这在这篇文章中有解释：
The subset of managed types and members was designed with a clear focus on Metro style app development. As a result, it omits the following:
Types and members that are not applicable to developing Metro style apps (such as console and ASP.NET types).
Obsolete and legacy types.
Types that overlap with Windows Runtime types.
Types and members that wrap operating system functionality (such as System.Diagnostics.EventLog and performance counters).
Members that cause confusion (such as the Close method on I/O types).
托管类型和成员的子集在设计时明确关注 Metro 风格应用程序开发。因此，它省略了以下内容：
不适用于开发 Metro 风格应用的类型和成员（例如控制台和 ASP.NET 类型）。
过时和遗留类型。
与 Windows 运行时类型重叠的类型。
包装操作系统功能的类型和成员（例如 System.Diagnostics.EventLog 和性能计数器）。
引起混淆的成员（例如 I/O 类型的 Close 方法）。
You could use the debugging APIor logging framework.
您可以使用调试 API或日志记录框架。
回答by Tadej
System.Diagnostics.Debug.WriteLine("test");
https://msdn.microsoft.com/en-us/library/9z9k5ydz(v=vs.110).aspx
https://msdn.microsoft.com/en-us/library/9z9k5ydz(v=vs.110).aspx
