Gets a category which has the specified name from this list of top-level categories. 
   Namespace:   Autodesk.Revit.DB  
  Assembly:   RevitAPI  (in RevitAPI.dll) Version: 2015.0.0.0 (2015.0.0.0) 
Syntax
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Parameters
- name
-  Type:  System String  
 The name of the category to be retrieved.
Field Value
The category with the specified name.Exceptions
| Exception | Condition | 
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| Autodesk.Revit.Exceptions InvalidOperationException | Thrown when the category list does not contain the category with this name. Thrown when trying to set an item to this list of categories; this list is read only. |