The available options for justification of the numbers in a number system. 
   Namespace:   Autodesk.Revit.DB  
  Assembly:   RevitAPI  (in RevitAPI.dll) Version: 2015.0.0.0 (2015.0.0.0) 
  Since:  2013 
Syntax
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Members
| Member name | Description | 
|---|---|
| Front | The number will locate in front of the annotated object along the annotating direction. | 
| Center | The number will locate in the center of the annotated object along the annotating direction. | 
| Back | The number will locate in back of the annotated object along the annotating direction. |