Synopsis

PDX_MSGT gdx_GetCurveClosure(long option, MDA_PTR db_ptr, PDX_BOOL *closed)

Purpose

Determine if a GDX curve is closed.

Description

Determines if a GDX curve is closed.

Input

option

GDX_PARM_SPACE

The entity is a parameter space curve and the parameter space point tolerance should be used. The default is to use the model space point tolerance.

db_ptr

The GDX curve entity database pointer

Output

closed

The curve closure flag.

Tolerances

MODEL_SPACE_PNT_TOL

Return

      GDX_NOERR
      Low level error return
      .fi