# Synopsis

PDX_MSGT gdx_GetSurfPBounds(long option, MDA_PTR db_ptr, double uv_bounds[2][2])

# Purpose

Get the GDX surface parameter bounds

# Description

Determine the actual UV parametric bounds for all GDX surfaces

# Input

## option

Options (not used)

## db_ptr

The GDX surface database pointer

# Output

## uv_bounds

The surface U and V min and max parametric bounds

# Return

          GDX_NOERR
          GDX_ENTITYNOTSURFACE
          GDX_ENTITYNOTBOUND
          Low level error return
          .fi