Header file: MapBoundary.h.

The AcMapPolylineBoundary defines a closed polyline boundary, which is a series of points connected by straight lines and arcs that define a contiguous area. A query can select drawing objects that either cross or lie inside the closed polyline boundary.

The AcMapClosedPolylineBoundary class is derived from the AcMapPolylineBoundary class.

Objects of the the AcMapClosedPolylineBoundary class are fully enclosed, in contrast to an AcMapPolylineBoundary object, which may or may not be closed.

Do not subclass from this class.

You get an AcMapClosedPolylineBoundary pointer using the new operator and you are responsible for deleting allocated memory using the delete operator.