ConversationRetrieveMessagesBefore Method |
Retrieves a list of the conversation messages before the specified message. This list represents a list of
contiguous messages which have been, or are being, downloaded.
Namespace:
Avaya.ClientServices
Assembly:
AvayaClientServices (in AvayaClientServices.dll) Version: 550.0.60.0
Syntaxpublic virtual void RetrieveMessagesBefore(
uint numMessagesToRetrieve,
Message beforeMessage
)
Parameters
- numMessagesToRetrieve
- Type: SystemUInt32
The maximum number of messages to retrieve. The actual number retrieved
may be less than this if the maximum number of messages allowed per retrieval request, as configured on the
server is less than the specified value, or if the start of the message list is reached.
- beforeMessage
- Type: Avaya.ClientServicesMessage
The starting point in the retrieval. Messages immediately before this one
will be retrieved.
Remarks
This method is used in conjunction with the RetrieveMessages(MessageRetrievalWatcher) method to
retrieve older message content associated with the conversation. Please refer to the description of that
method for detailed usage information.
To determine when it is appropriate to call the RetrieveMessagesBefore method, the client application should
query the OlderContentCapability method.
See Also