DELETE-STREAM Delete S variable stream

Domain: PROCEDURE

Command description

The DELETE-STREAM command deletes S variable streams. Their assignments will no longer be displayed by SHOW-STREAM-ASSIGNMENT.

The deletion is restricted to those streams which were created at the highest procedure level (in dialog mode). Any subsequent transmissions via the deleted stream will be rejected.

Variable streams in procedures are implicitly deleted on exiting from the procedure unless the setting in SET-PROCEDURE-OPTIONS is SYSTEM-FILE-CONTEXT=*SAME-AS-CALLER.

Variable streams with reserved names (SYSINF, SYSMSG, ...) can never be deleted.

Format

DELETE-STREAM

STREAM-NAME = <composed-name 1..20 with-wild(40)> / list-poss(100): <structured-name 1..20>

Operands

STREAM-NAME =
Name of the S variable stream to be deleted.

STREAM-NAME = <structured-name 1..20 with-wild(40)>
All S variable streams which match this search pattern are assigned to *DUMMY, and are suppressed.

STREAM-NAME = list-poss(100): <structured-name 1..20>
List of S variable stream names which are to be assigned to *DUMMY and suppressed.

Command return codes

(SC2)	SC1	Maincode	Meaning
	0	CMD0001	No error
2	0	SDP0516	Specified variable stream name does not exist, or the search pattern was not found; process continues
1	0	SDP0518	No match for wildcard. process continues
2	0	SDP0535	Warning from the server during deletion of a specified S variable steam; process continues
	1	CMD0202	Syntax error
	3	CMD2203	Incorrect syntax file
	32	CMD0221	System error (internal error)
	64	CMD0216	Do not have required privilege
	64	SDP0091	Semantic error
	64	SDP0515	Specified variable stream not created at the highest level
	64	SDP0536	Server error; deletion of the specified S variable stream has been rejected
	64	SDP0537	Internal server error; deletion of the specified S variable stream has been rejected. Server link terminated following unexpected event or due to system resource shortage or error