Send a multicast immediate request to a specific topic (specifying an
Event Queue for processing of the response(s))

C# |
public void send( string topic, LBMRequest lbmreq, LBMEventQueue lbmevq, int flags )

- topic (String)
- Topic name to send message to or null for non-topic
- lbmreq (LBMRequest)
- LBMRequest object
- lbmevq (LBMEventQueue)
- LBMEventQueue on which to process responses (may be null if not using an event queue)
- flags (Int32)
- Flags indicating various conditions

Possible OR'd set of flag value include:
SRC_NONBLOCK, SRC_BLOCK, and MSG_FLUSH
Warning: It is not safe to call this method from a context thread callback.

Exception | Condition |
---|---|
Invalid argument or unexpected operational behavior has been encountered by unmanaged LBM C layer function. |