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SQL Anywhere 11.0.1 » QAnywhere » Writing QAnywhere client applications » Browsing QAnywhere messages

 

Browse all messages

You can browse the messages in all queues by calling the appropriate browseMessages() method.

The following .NET example uses the QAManager.BrowseMessages() method to browse all queues:

QAMessage msg;
IEnumerator msgs = mgr.BrowseMessages();
while( msgs.MoveNext() ) {
      msg = (QAMessage)msgs.Current;
      // Process message.
}

The following C++ example uses the QAManager browseMessages function to browse all queues:

QAMessage *msg;
qa_browse_handle bh = mgr->browseMessages();
for (;;) {
  msg = mgr->browseNextMessage( bh );
  if( msg == qa_null ) {
    break;
  }
  // Process message.
  mgr->browseClose( bh );
}

The following Java example uses the QAManager.browseMessages method to browse all queues:

QAMessage msg;
java.util.Enumeration msgs = mgr.browseMessages();
while( msgs.hasMoreElements() ) {
    msg = (QAMessage)msgs.nextElement();
  // Process message.
}
See also