Deregister APPN Topology Information (QNMDRGTI) API

Required Parameter Group:

1	Queue handle	Input	Binary(4)
2	Error code	I/O	Char(*)

Default Public Authority: *USE

Threadsafe: No

The Deregister APPN Topology Information (QNMDRGTI) API causes the queue associated with the specified queue handle to be deregistered for APPN topology information. When a queue is deregistered, future topology updates are not reported to the queue.

The queue handle specified by this API must match the queue handle that was returned when the queue was registered with the Register APPN Topology Information (QNMRGTI) API.

Authorities and Locks

None.

Required Parameter Group

Queue handle: INPUT; BINARY(4)
A variable that represents a registered queue. This value was returned by the QNMRGTI API when the queue was registered.
Error code: I/O; CHAR(*)
The structure in which to return error information. For the format of the structure, see Error Code Parameter.

Error Messages

Message ID	Error Message Text
CPF24B4 E	Severe error while addressing parameter list.
CPF3C90 E	Literal value cannot be changed.
CPF3CF1 E	Error code parameter not valid.
CPF91C3 E	Internal processing error.
CPF91C6 E	Queue handle &1 not found.
CPF9872 E	Program or service program &1 in library &2 ended. Reason code &3.

API introduced: V2R2

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