The exception thrown when a central model is opened directly and its copy in the session is 
outdated.  If the operation is supported for local files, first resave as local, and try again. 
Namespace: Autodesk.Revit.Exceptions
Assembly: RevitAPI (in RevitAPI.dll) Version: 20.0.0.0 (20.1.1.1)
Since: 2014
 Syntax
Syntax
| C# | 
|---|
| [SerializableAttribute] public class OutdatedDirectlyOpenedCentralException : CentralModelException | 
| Visual Basic | 
|---|
| <SerializableAttribute> _ Public Class OutdatedDirectlyOpenedCentralException _ Inherits CentralModelException | 
| Visual C++ | 
|---|
| [SerializableAttribute] public ref class OutdatedDirectlyOpenedCentralException : public CentralModelException | 
 Inheritance Hierarchy
Inheritance Hierarchy
System..::..Object
System..::..Exception
Autodesk.Revit.Exceptions..::..ApplicationException
Autodesk.Revit.Exceptions..::..CentralModelException
Autodesk.Revit.Exceptions..::..OutdatedDirectlyOpenedCentralException
System..::..Exception
Autodesk.Revit.Exceptions..::..ApplicationException
Autodesk.Revit.Exceptions..::..CentralModelException
Autodesk.Revit.Exceptions..::..OutdatedDirectlyOpenedCentralException