/// <summary>
/// Deletes a geolocation point from the list.
/// </summary>
/// <param name="item">Item to delete</param>
private void DeletePoint(Point item)
{
GeolocationPoints.Remove(item);
NumPointFields--;
}
/// <summary>
/// Adds a new geolocation point to the list for line or polygon data types.
/// </summary>
/// <returns></returns>
private void AddPoint()
{
GeolocationPoints.Add(new Point(0, 0, 0));
NumPointFields++;
}
