is an object that represents asynchronous evaluations from a particular asynchronous task.
- URLFetchAsynchronous returns an AsynchronousTaskObject.
- id is a serial number used to distinguish asynchronous tasks.
- sessionid is the $SessionID of the Wolfram System session where the AsynchronousTaskObject was created.
- An AsynchronousTaskObject can be passed to StopAsynchronousTask, StartAsynchronousTask, and WaitAsynchronousTask.
Introduced in 2012