ASG
IBM
Zystems
Cressida
Icon
Netflexity
 
  MQSeries.net
Search  Search       Tech Exchange      Education      Certifications      Library      Info Center      SupportPacs      LinkedIn  Search  Search                                                                   FAQ  FAQ   Usergroups  Usergroups
 
Register  ::  Log in Log in to check your private messages
 
RSS Feed - WebSphere MQ Support RSS Feed - Message Broker Support

MQSeries.net Forum Index » IBM MQ API Support » Using MQIC32.DLL in VB .Net

Post new topic  Reply to topic
 Using MQIC32.DLL in VB .Net « View previous topic :: View next topic » 
Author Message
ggruebbeling
PostPosted: Tue Aug 20, 2002 12:47 pm    Post subject: Using MQIC32.DLL in VB .Net Reply with quote

Newbie

Joined: 20 Aug 2002
Posts: 2

I am trying to migrate my vb6 code to vb .net and I am having some difficulty. Has anyone converted the sample apps amqsgetb and amqsputb? If so, where can I get them?

I have already successfully used MQAX200 in vb .net, but my boss wants me to do performance testing with the api calls vs. MQAX200. Do you know if using MQAX200 will be slower than using the api calls?

Thanks,

Gary
Back to top
View user's profile Send private message
kolban
PostPosted: Tue Aug 20, 2002 1:58 pm    Post subject: Reply with quote

Grand Master

Joined: 22 May 2001
Posts: 1072
Location: Fort Worth, TX, USA

Have a look at

http://www.mqseries.net/phpBB/viewtopic.php?t=3981

There are some comments near the end on relative performance numbers.
Back to top
View user's profile Send private message
ggruebbeling
PostPosted: Wed Aug 21, 2002 9:40 am    Post subject: Reply with quote

Newbie

Joined: 20 Aug 2002
Posts: 2

Is there somewhere I can get sampble vb .net code that doesn't use your MQSeries.net package or MQAX200?

Thanks,

Gary
Back to top
View user's profile Send private message
Prophet
PostPosted: Wed Aug 21, 2002 6:38 pm    Post subject: dont think it can be done... Reply with quote

Novice

Joined: 19 Jul 2002
Posts: 16

Im not entirely sure but am 90% sure that VB.NET cannot access code outside the CLR(common language runtime). It can only access COM components(such as MQAX200.dll) because of the COM Interop functionality built into .NET. Other then COM interop, any code that VB.NET calls must run under managed code. Calling out to the MQ API would be impossible.

You can however do this with c#. But why do yourself, when its already been done It would involve wrapping the MQ C++ API which has some large structs and take a good deal of time.
_________________
Bobby Ledford
Lead Architect
TSYS
Back to top
View user's profile Send private message MSN Messenger
Display posts from previous:   
Post new topic  Reply to topic Page 1 of 1

MQSeries.net Forum Index » IBM MQ API Support » Using MQIC32.DLL in VB .Net
Jump to:  



You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum
Protected by Anti-Spam ACP
 
 


Theme by Dustin Baccetti
Powered by phpBB © 2001, 2002 phpBB Group

Copyright © MQSeries.net. All rights reserved.