This .NET class wraps the AcPlPlotReactorMgr ObjectARX class. 

This class manages a list of PlotReactor instances and provides methods for applications to add and remove reactor instances from the list. Applications do not instantiate this class.

Autodesk.AutoCAD.PlottingServices.PlotReactorManager

Public sealed Class PlotReactorManager

public sealed class PlotReactorManager;