# Synopsis

PDX_MSGT igeo_ApproxSetFacets(PDX_BOOL facet_flag)

# Purpose

Set the facet approximation flag

# Description

Sets the facet approximation flag to indicate whether or not surfaces and/or closed planar curve(106:63) entities should be approximated with facets.

# Input

## facet_flag

The facet approximation flag .br PDX_TRUE = approximate with facets .br PDX_FALSE = do not approximate with facets.

# Return

          IGEO_NOERR
          IGEO_NOAPPROXDATA
          .fi