是否可以向事件方法添加其他参数？

Question

我有事件方法eventManager_ServiceFound然后在该方法中有事件分配给方法eventManager_ServiceResolved，我想从方法eventManager_ServiceFound传递给该方法一些附加参数。

喜欢的东西：

static void eventManager_ServiceResolved(parameters which are already there, string domain(form eventManager_ServiceFound))。

代码的外观：

public static void ScanService() { 
      try { 
       service = new DNSSDService(); 
       eventManager = new DNSSDEventManager(); 
       eventManager.ServiceFound += new _IDNSSDEvents_ServiceFoundEventHandler(eventManager_ServiceFound); 

       browse = service.Browse(0, 0, "_axis-video._tcp", null, eventManager); 
      } catch (Exception e) { 

       Console.WriteLine("--------------------EXCEPTION-----------------"); 
       Console.WriteLine(e); 
       Console.WriteLine("--------------------EXCEPTION-----------------"); 
      } 
     } 



     static void eventManager_ServiceFound(DNSSDService browser, DNSSDFlags flags, uint ifIndex, string serviceName, string regtype, string domain) { 
      try { 
       Console.WriteLine("---------------- eventManager_ServiceFound------------------------"); 
       Console.WriteLine("browser: " + browser + "\nDNSSDFlags " + flags + "\nifIndex " + ifIndex + "\nserviceName: " + serviceName + "\nregtype: " + regtype + "\ndomain: " + domain); 
       Console.WriteLine("----------------------------------------"); 

       // DNSSDService service2 = new DNSSDService(); 
       eventManager.ServiceResolved += new _IDNSSDEvents_ServiceResolvedEventHandler(eventManager_ServiceResolved); 
       browser.Resolve(flags, ifIndex, serviceName, regtype, domain, eventManager); 
      } catch (Exception e) { 

       Console.WriteLine("--------------------EXCEPTION--------eventManager_ServiceFound---------"); 
       Console.WriteLine(e); 
       Console.WriteLine("--------------------EXCEPTION-----------------"); 
      } 
     } 

     private static void eventManager_ServiceResolved(DNSSDService service, DNSSDFlags flags, uint ifIndex, string fullname, string hostname, ushort port, TXTRecord record) { 
      try { 
       Console.WriteLine("-------------------eventManager_ServiceResolved---------------------"); 
       Console.WriteLine("DNSSDService " + service + "\nDNSSDFlags " + flags + "\nifindex " + ifIndex + "\nfullname " + fullname + "hostname " + hostname + "\nport " + port + "\nrecord " + record); 
       var str = System.Text.Encoding.Default.GetString(record.GetValueForKey("macaddress")); 
       Console.WriteLine("mac " + str); 
       Console.WriteLine("----------------------------------------"); 

       // DNSSDService service2 = new DNSSDService(); 
       eventManager.AddressFound += new _IDNSSDEvents_AddressFoundEventHandler(eventManager_AddressFound); 
       DNSSDAddressFamily family = new DNSSDAddressFamily(); 
       service.GetAddrInfo(flags, ifIndex, family, hostname, eventManager); 
      } catch (Exception e) { 

       Console.WriteLine("--------------------EXCEPTION--------eventManager_ServiceResolved---------"); 
       Console.WriteLine(e); 
       Console.WriteLine("--------------------EXCEPTION-----------------"); 
      } 
     } 

编辑：

eventManager.ServiceResolved += new _IDNSSDEvents_ServiceResolvedEventHandler(eventManager_ServiceResolved);//how to convert this line into this one below 
      eventManager.ServiceResolved += (x, y, z) => eventManager_ServiceResolved(x, y, z, a, b, c); 
      browser.Resolve(flags, ifIndex, serviceName, regtype, domain, eventManager); 

EDIT2：

将只有一个消防解析服务的一个发现火灾的服务。但会有很多的服务中发现的火灾

Answer 1

使用lambda：

eventManager.ServiceResolved += (x, y, z) => eventManager_ServiceResolved(x, y, z, a, b, c);