GQEFAI

GDDM-GKS V1R1 Programming Guide and Reference

GQEFAI

GDDM-GKS V1R1 Programming Guide and Reference
SC33-0334-00

Purpose


GQEFAI	(wkid, n, errind, ol, faind)

APL code	1477
GKS RCP code	X'3800B300' (939569920)

Function: To inquire list element of fill area indexes.

Inquiry function. Returns a fill area index from the list of fill area indexes in the workstation state list of a workstation.

Parameters

wkid (specified by user) (fullword integer)
The workstation identifier.

n (specified by user) (fullword integer)
The list element requested.

errind (returned by GDDM) (fullword integer)
The error indicator.

ol (returned by GDDM) (fullword integer)
The number of fill area bundle table entries.

faind (returned by GDDM) (fullword integer)
Element n of the list of defined fill area indexes.

Operating states

WSOP, WSAC, SGOP

Related functions

Set fill area index (GSFAI)

Description

If the inquired information is available, it is returned as output, and errind is returned as 0 (zero). If the inquired information is not available, all output is invalid, and errind returns an error indicator.

Only one fill area index is returned at a time by this function. The parameter n indicates which index is selected. If the value specified for n is 0, the number of fill area bundle table entries is returned in ol but faind is undefined.

Principal errors

7: GKS not in proper state: GKS shall be in one of the states WSOP, WSAC, or SGOP
20: Specified workstation identifier is invalid
25: Specified workstation is not open
33: Specified workstation is of category MI
35: Specified workstation is of category INPUT
36: Specified workstation is Workstation Independent Segment Storage
2002: List element or set member not available

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