C
result = RPCBCreateContext(RPCBroker, "XWB EGCHO"); // where XWB EGCHO is a "B" (Broker) type option in the Option file.
C++
MyInstance.RPCBCreateContext("XWB EGCHO"); // where XWB EGCHO is a "B" (Broker) type option in the Option file.
Visual Basic
intResult = RpcbCreateContext(intRpcbHandle, "MY APPLICATION") 'where MY APPLICATION is a "B" (Broker) type option in the Option file.