Header file: MapBoundary.h.

The AcMapPolylineBoundary defines a buffer polyline boundary, which is one or more connected line segments or circular arcs, all surrounded by a buffer with a specified width. If the width of the buffer is 0, the buffer polyline boundary is treated as a polyline boundary.

A query can select drawing objects that either cross or lie inside the buffer polyline boundary.

Do not subclass from this class.

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