This is a .NET wrapper for the AcDbVisualStyle ObjectARX class. 

This class describes the visual style database object, which contains a collection of properties that can be applied to faces, edges and the display.

Autodesk.AutoCAD.DatabaseServices.DBObject
    Autodesk.AutoCAD.DatabaseServices.DBVisualStyle

Public Class DBVisualStyle
Inherits DBObject

public class DBVisualStyle : DBObject;