# Synopsis

PDX_MSGT gdx_ECIsSeam(long option, MDA_PTR gdx_ec_ptr, PDX_BOOL *seam)

# Purpose

Determine if an Edge Curve is a seam

# Description

Determine if an Edge Curve is a seam curve. Checks to see if the surfaces are the same.

# Input

## option

Options (not used)

## gdx_ec_ptr

DB pointer of Edge Curve to check

# Output

## seam

### PDX_TRUE

- Edge Curve is a seam

# Return

          GDX_NOERR
          Low level error return
          .fi