The views. 
   Namespace:   Autodesk.Revit.DB  
  Assembly:   RevitAPI  (in RevitAPI.dll) Version: 2015.0.0.0 (2015.0.0.0) 
Syntax
Exceptions
| Exception | Condition | 
|---|---|
| Autodesk.Revit.Exceptions ArgumentNullException | Thrown when the input views is a null reference ( Nothing in Visual Basic) . | 
| Autodesk.Revit.Exceptions InvalidOperationException | Thrown when the set operation failed due to invalid view which cannot be printed. |