/// <summary>
/// Closes all open paths by adding an implicit line segment from the end
/// point to the start point.
/// </summary>
/// <remarks>
/// Closes all open paths by adding an implicit line segment from the end
/// point to the start point. Call this method only for polylines.For
/// polygons this method is implicitly called for the Polygon class.
/// </remarks>
public virtual void CloseAllPaths()
{
m_impl.CloseAllPaths();
}