INQUIRE STRUCTURE STATE VALUE(3P) — SUNPHIGS LIBRARY

NAME

INQUIRE STRUCTURE STATE VALUE − inquire current structure state value

SYNOPSIS

C Syntax

void
pinqstructst ( struct_state )
Pstructstate∗struct_state;OUT structure state

FORTRAN Syntax

SUBROUTINE pqstrs ( STRSTA )
INTEGERSTRSTAOUT structure state value (PSTCL, PSTOP)

Required PHIGS Operating States

(∗, ∗, ∗, ∗)

DESCRIPTION

Purpose

Use INQUIRE STRUCTURE STATE VALUE to determine the current structure state. The state value may be “structure open” (STOP), or “structure closed” (STCL).

C Output Parameters

struct_state
A pointer to a Pstructstate enumerated variable in which the current structure state value is returned. Values for Pstructstate are defined in phigs.h as follows:

PSTCL(structure closed)
PSTOP(structure open)

FORTRAN Output Parameters

STRSTA
The current structure state value, defined in phigs77.h as follows: