Returns the graphic overrides assigned for elements owned by a particular user. 
   Namespace:   Autodesk.Revit.DB  
  Assembly:   RevitAPI  (in RevitAPI.dll) Version: 2015.0.0.0 (2015.0.0.0) 
  Since:  2012 
Syntax
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Parameters
- username
-  Type:  System String  
 The username of a particular user.
Return Value
The graphic overrides assigned to this user.Exceptions
| Exception | Condition | 
|---|---|
| Autodesk.Revit.Exceptions ArgumentException | This WorksharingDisplaySettings does not contain graphic overrides for the specified value of username. | 
| Autodesk.Revit.Exceptions ArgumentNullException | A non-optional argument was NULL |