This .NET class wraps the AcDbSectionManager ObjectARX class. 

This class is used to manage the section planes in a database. This class cannot be instantiated. An object of this class can be obtained form the database using the Database.getSectionManager() method.

Autodesk.AutoCAD.DatabaseServices.DBObject
    Autodesk.AutoCAD.DatabaseServices.SectionManager

Public Class SectionManager
Inherits DBObject
Inherits IEnumerable

public class SectionManager : DBObject, IEnumerable;