This .NET class wraps the AcPlPlotPageInfo ObjectARX class. 

PlotPageInfo returns information about the objects contained on a plotted page. Applications can use this information as a starting point for estimating the time required to plot the page (or, more precisely, to determine whether to warn the user that the page will take a long time to plot). An object of this type is returned by the PlotEngine.StartPage() method. 

Autodesk.AutoCAD.PlottingServices.PlotPageInfo

Public sealed Class PlotPageInfo
Inherits RXObject

public sealed class PlotPageInfo : RXObject;