4.5 Optimized Asynchronous Delivery of Results
The asynchronous communication is optimized to reduce the network usage by making use of the ObjectArray structure as specified in section 2.2.14.
A client supporting that capability notifies the server by returning 0x400FF (WBEM_S_NEW_STYLE) in the first Indicate operation. A server that does not support the ObjectArray structure interprets this as a success return code, while a server supporting the ObjectArray structure notices the code and sends the rest of the results by using the ObjectArray structure, as specified in section 2.2.14.

Figure 19: Optimized asynchronous delivery of results