# Synopsis

PDX_MSGT igdx_114ToParmSplSurf(long option, MDA_PTR iges_114_ptr, int gdx_model, MDA_PTR *gdx_spline_surf_ptr)

# Purpose

Create a GDX spline surfaces from the IGES parametric spline surface

# Description

Creates the GDX form of the IGES parametric spline surface entity in the GDX model. The IGES parametric spline surface must be a valid IGES definition.

# Input

## option

### IGDX_APPLYMTX

Apply the IGES matrix to the GDX definition

## iges_114_ptr

The IGES 114 entity database pointer

## gdx_model

The GDX parametric spline surface model for creation

# Output

## gdx_spline_surf_ptr

The database pointer of the resulting GDX spline

# Return

          IGDX_NOERR
          IGDX_INVALIDMODEL
          Low level error return
          .fi