Informs Autodesk Revit of the status of your external db application after execution. 
   Namespace:   Autodesk.Revit.DB  
  Assembly:   RevitAPI  (in RevitAPI.dll) Version: 2015.0.0.0 (2015.0.0.0) 
Syntax
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| Visual Basic | 
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| Visual C++ | 
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Members
| Member name | Description | 
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| Failed | The external db application was unable to complete its task. | 
| Succeeded | The external db application completed successfully. Autodesk Revit will keep this object during the entire Revit session. |