The number of active asynchronous requests for the specified procedure or AppServer.
Data type: INTEGER
Access: Read-only
Applies to: Procedure object handle, Server object handle
For a procedure handle, this attribute is only meaningful if PROXY and PERSISTENT are set to TRUE. In all other cases, this attribute returns zero (0).
The AVM sets this attribute to one (1) on the following handles:
The AVM increments this attribute:
The AVM decrements this attribute as part of processing the PROCEDURE-COMPLETE event for one of the associated asynchronous requests. The attribute is decremented before any associated event procedure is executed in the context of a PROCESS EVENTS, WAIT-FOR, or other input-blocking statement.