NAME

CLOSE PHIGS − close the PHIGS environment

SYNOPSIS

C Syntax

void
pclose_phigs ()

Required PHIGS Operating States

(PHOP, WSCL, STCL, ARCL)

DESCRIPTION

Purpose

CLOSE PHIGS closes the PHIGS environment and frees any resources associated with it. 

Before calling CLOSE PHIGS, all open structures, archives, and workstations must be closed. 

C Input Parameters

None

Execution

When CLOSE PHIGS is called:

•  The PHIGS system state variable is set to PHCL •  The PHIGS state list becomes unavailable •  The workstation description tables become unavailable •  All PHIGS buffers are released •  All PHIGS files are closed

ERRORS

004Ignoring function, function requires state (PHOP, WSCL, STCL, ARCL)

SEE ALSO

INQUIRE SYSTEM STATE VALUE (3P)
OPEN PHIGS (3P)

September 02, 1992