The LayerStateManager object provides a set of functions for creating and manipulating saved layer states. Use the following LayerStateManager functions for working with layer states:
The LayerStateManager object for a database can be accessed by using the LayerManagerState property of a Database object.
Dim acDoc As Document = Application.DocumentManager.MdiActiveDocument
Dim acCurDb As Database = acDoc.Database
Dim acLyrStMan As LayerStateManager
acLyrStMan = acCurDb.LayerStateManager
Document acDoc = Application.DocumentManager.MdiActiveDocument;
Database acCurDb = acDoc.Database;
LayerStateManager acLyrStMan;
acLyrStMan = acCurDb.LayerStateManager;