# HPolyline

## Fields

int | `m_PointCount`
HPoint * | `m_pHPointArray`
HPolyline * | `m_pNextPolyline`

## Detailed Description

class HPolyline

  The HPolyline class is the data type for a three-dimensional polyline.

  The HPolyline class encapsulates the x, y, and z coordinates of a 3-dimensional polyline. The ‘points’ member can be passed to native HOOPS routines such as HC_Insert_Polyline.

  Public Members

  int m_PointCount

    Number of points in the polyline.

  HPoint *m_pHPointArray

    A pointer to an array of HPoint objects.

  HPolyline *m_pNextPolyline

    A pointer to a single HPolyline object.