How a caller consumes a LongRunning Remote Operation (ignored for Sync operations).
attached — the returned promise stays pending until completion and streaming progress is
delivered to RemoteOpInvokeOptions.onProgress.
detached — the call returns a handle immediately; completion is delivered out-of-band
(notification) and status is pollable via a sibling status operation.
How a caller consumes a
LongRunningRemote Operation (ignored forSyncoperations).attached— the returned promise stays pending until completion and streaming progress is delivered to RemoteOpInvokeOptions.onProgress.detached— the call returns a handle immediately; completion is delivered out-of-band (notification) and status is pollable via a sibling status operation.