NAME

DELETE ALL STRUCTURES − remove all existing structures from the Central Structure Store

SYNOPSIS

C Syntax

void
pdel_all_structs ()

Required PHIGS Operating States

(PHOP, ∗, ∗, ∗)

DESCRIPTION

Purpose

Use DELETE ALL STRUCTURES to remove all the existing structures from the Central Structure Store. 

C Input Parameters

None

Execution

The DELETE ALL STRUCTURES subroutine removes all the existing structures from the Central Structure Store. To do this, DELETE ALL STRUCTURES executes the DELETE STRUCTURE function for each existing structure.  All structure identifiers and structure elements are deleted, with the exception of an open structure. 

If a structure is open, DELETE ALL STRUCTURES retains the structure with its current structure identifier, but removes all the structure elements from it. The result is to replace the open structure with an empty structure. 

Any structure that is posted to a workstation is unposted. 

ERRORS

002Ignoring function, function requires state (PHOP, ∗, ∗, ∗)

SEE ALSO

DELETE STRUCTURE (3P)
DELETE STRUCTURE NETWORK (3P)
DELETE ALL STRUCTURES FROM ARCHIVE (3P)

September 02, 1992