Problem to convert C# code to VB.Net RSS

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  cheickna

  Member

  144 Points

  96 Posts

  Problem to convert C# code to VB.Net

  Nov 18, 2012 10:44 PM|LINK

  Hello,

  I tried to convert a C# code to VB.Net code into my asp.net app but i get an error message about how call an Event.
  The C# code is following :

  try
                  {
                      string messageQueuePath = @".\private$\EmailQueue";
                      _msmqQueue = new MessageQueue(messageQueuePath);
                      _msmqQueue.Formatter =  new BinaryMessageFormatter();
                      _msmqQueue.MessageReadPropertyFilter.SetAll();
                      _msmqQueue.ReceiveCompleted+=new ReceiveCompletedEventHandler(msmqQueue_ReceiveCompleted);
                      _msmqQueue.BeginReceive();
                      Console.WriteLine("Enter 'A' to Exit ");
                      while(Console.ReadKey().Key!=ConsoleKey.A)
                      {
                          Thread.Sleep(0);
                      }
  
                  }
                  catch(Exception oEx)
                  {
                      Console.WriteLine(oEx.Message);
                      Console.ReadKey();
                  }

  
  I transformed all parts of this code except this :

   

  _msmqQueue.ReceiveCompleted+=new ReceiveCompletedEventHandler(msmqQueue_ReceiveCompleted); 

  
  The error message ask me to use RaiseEvent to call ReceiveCompleted because it is an Event when  i use this conversion :

  _msmqQueue.ReceiveCompleted += New ReceiveCompletedEventHandler(AddressOf msmqQueue_ReceiveCompleted)

  
  I used AddressOf to avoid another error but i always have tne Event Error.

  Thank's a lot for any help

   

   

   

   

   

   

   

   

• • Reply
  

  David Anton

  Contributor

  3704 Points

  638 Posts

  Re: Problem to convert C# code to VB.Net

  Nov 19, 2012 04:21 AM|LINK

  AddHandler _msmqQueue.ReceiveCompleted, AddressOf msmqQueue_ReceiveCompleted

  David Anton
  http://www.tangiblesoftwaresolutions.com
  Instant C# - VB to C# Converter
  Instant VB - C# to VB Converter
  • Marked as answer by cheickna on Nov 25, 2012 10:23 PM
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  iGulfam

  Contributor

  4794 Points

  947 Posts

  Re: Problem to convert C# code to VB.Net

  Nov 19, 2012 04:28 AM|LINK

  Try
  	Dim messageQueuePath As String = ".\private$\EmailQueue"
  	_msmqQueue = New MessageQueue(messageQueuePath)
  	_msmqQueue.Formatter = New BinaryMessageFormatter()
  	_msmqQueue.MessageReadPropertyFilter.SetAll()
  	_msmqQueue.ReceiveCompleted += New ReceiveCompletedEventHandler(msmqQueue_ReceiveCompleted)
  	_msmqQueue.BeginReceive()
  	Console.WriteLine("Enter 'A' to Exit ")
  	While Console.ReadKey().Key <> ConsoleKey.A
  		Thread.Sleep(0)
  
  	End While
  Catch oEx As Exception
  	Console.WriteLine(oEx.Message)
  	Console.ReadKey()
  End Try

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• • Reply
  

  cheickna

  Member

  144 Points

  96 Posts

  Re: Problem to convert C# code to VB.Net

  Nov 19, 2012 09:48 AM|LINK

  hello,

  Thank's for your reply, but if you convert this sentence
  _msmqQueue.ReceiveCompleted+=new ReceiveCompletedEventHandler(msmqQueue_ReceiveCompleted);
  by this one :
  AddHandler _msmqQueue.ReceiveCompleted, AddressOf msmqQueue_ReceiveCompleted
  Where is the '+=' operator ?
  Is there a risk without this operator to lost some informations?

  Thank's in advance for your reply

   

• • Reply
  

  David Anton

  Contributor

  3704 Points

  638 Posts

  Re: Problem to convert C# code to VB.Net

  Nov 19, 2012 07:46 PM|LINK

  There's no risk - VB does things differently than C#.  Simple as that.

  David Anton
  http://www.tangiblesoftwaresolutions.com
  Instant C# - VB to C# Converter
  Instant VB - C# to VB Converter