找不到类型或名称空间"Semaphore Slim" [英] The type or namespace 'Semaphore Slim could not be found

问题描述

有与此类似的问题

http://stackoverflow.com/questions/15658318/using-semaphore-in-c-sharp

我确定我的计算机上装有.NET 4.6.4预览版或更高版本.

那有什么呢?
我的理解是System.Threading包含SempahoreSlim类.

我正在使用此示例中的源代码
https://www.codeproject.com/articles/488668/csharp-tcp-server

仅列出了部分代码(TcpServer的前50行)

   

Having similar issue to this

http://stackoverflow.com/questions/15658318/using-semaphore-in-c-sharp

I have determined that I have .NET 4.6.4 Preview or greater on my machine.

So what gives?
My understanding is that System.Threading contains the SempahoreSlim class.

I am using source code from this example
https://www.codeproject.com/articles/488668/csharp-tcp-server

Just a partial code listing (first 50 lines of TcpServer)

   

using System;    
using System.Collections.Generic;    
using System.ComponentModel;    
using System.Net;    
using System.Net.Sockets;    
using System.Text;    
using System.Threading;        
namespace tcpServer    {        

public delegate void tcpServerConnectionChanged(TcpServerConnection connection);        

public delegate void tcpServerError(TcpServer server, Exception e);            

public partial class TcpServer : Component        {            

private List<TcpServerConnection> connections;            

private TcpListener listener;                
private Thread listenThread;            
private Thread sendThread;                
private bool m_isOpen;                
private int m_port;            
private int m_maxSendAttempts;            
private int m_idleTime;            
private int m_maxCallbackThreads;            
private int m_verifyConnectionInterval;            private Encoding m_encoding;
                
private SemaphoreSlim sem;
            
private bool waiting;

推荐答案

忘记添加这是Unity C#项目！

如果我在VS中打开源项目，则看不到错误，并且项目属性显示我的目标是.NET Framework4.所以我想我的问题更多与Unity处理.net类的方式有关. .困惑我是否应该尝试在WITHIN内修复此问题 解决方案资源管理器中的VS还是...?

If I open the source project in VS I don't see the error and project properties shows I am targeting .Net framework 4. So I guess my question is more to do with the way Unity handles .net classes. Confused whether I should be trying to fix this WITHIN VS in the Solution explorer or...?

这篇关于找不到类型或名称空间"Semaphore Slim"的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！