graPHIGS Programming Interface: Subroutine Reference

The graPHIGS Programming Interface : Subroutine Reference

GPQLW - Inquire Length of Workstation State Tables

GPQLW (wstype, errind, ltable, mtable, ttable, itable, etable, pttable, ctable)

Note:

This subroutine is a Workstation Description Table (WDT) inquiry. For an overview, see "WDT Inquiries"

Purpose

Use GPQLW to inquire the maximum number of entries supported for workstation tables for the specified workstation type.

If the information is available, then the graPHIGS API sets the error indicator to zero and returns the values in the output parameter. If the output parameter available is set to a value of one, then the values returned in the other output parameters are unpredictable. If the inquired information is unavailable, then the error indicator (errind) contains the error number indicating the reason, and the values returned in the output parameter are unpredictable.

Parameters

wstype -- specified by user, 8-byte character string

Workstation type.

errind -- returned by the graPHIGS API, fullword integer

Error indicator. If the error indicator is zero, the request has been completed. Otherwise, one of the following errors exists:

23: SPECIFIED WORKSTATION TYPE DOES NOT EXIST
35: WORKSTATION HAS ONLY INPUT CAPABILITIES
548: SPECIFIED WORKSTATION TYPE CANNOT BE LOADED

ltable -- returned by the graPHIGS API, fullword integer

Maximum number of polyline bundle table entries.

mtable -- returned by the graPHIGS API, fullword integer

Maximum number of polymarker bundle table entries.

ttable -- returned by the graPHIGS API, fullword integer

Maximum number of text bundle table entries.

itable -- returned by the graPHIGS API, fullword integer

Maximum number of interior bundle table entries.

etable -- returned by the graPHIGS API, fullword integer

Maximum number of edge bundle table entries.

pttable -- returned by the graPHIGS API, fullword integer

Maximum number of pattern indexes.

ctable -- returned by the graPHIGS API, fullword integer

Maximum number of default color table entries.

Error Codes

None

Related Subroutines

GPPAR: Set Pattern Representation
GPQRCT: Inquire Realized Connection Type
GPXCR: Set Extended Color Representation
GPXER: Set Extended Edge Representation
GPXIR: Set Extended Interior Representation
GPXPLR: Set Extended Polyline Representation
GPXPMR: Set Extended Polymarker Representation
GPXTXR: Set Extended Text Representation

RCP code

201339661 (X'0C00330D')