Sets the CacheListener for the region. @cacheserver If the member-type for this process is MemberType.Server, then the ICacheWriter must be set through SetCacheWriter providing the library path and factory function name. @endcacheserver The previous cache writer (if any) will be replaced with the given cacheWriter.

Sets the library path for the library that will be invoked for the writer of the region. @cacheserver If the region is being created from a client on a server, or on a server directly, then this must be used to set the ICacheWriter or the native C++ CacheWriter. @endcacheserver The previous cache writer will be replaced with a writer created using the factory function provided in the given library.