NSDistantObjectRequest
An object used by the distributed objects system to help handle invocations between different processes.
Declaration
@interface NSDistantObjectRequest : NSObjectOverview
Do not create NSDistantObjectRequest objects directly. Unless you are getting involved with the low-level details of distributed objects, there should never be a need to access an NSDistantObjectRequest. To intercept and possibly process requests yourself, implement the NSConnection delegate method connection:handleRequest:.