Appearance   |  
 Duplicates the appearance asset element. 
 Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 25.3.0.0 (25.3.0.0)
Parameters
- name String
 - Name of the new appearance asset element - this name must be correctly structured for Revit use and not duplicate the name of another appearance asset in the document.
 
Return Value
AppearanceAssetElementThe new AppearanceAssetElement.
| Exception | Condition | 
|---|---|
| ArgumentException | name cannot include prohibited characters, such as "{, }, [, ], |, ;, less-than sign, greater-than sign, ?, `, ~". -or- The given value for name is already in use as an appearance asset name. | 
| ArgumentNullException | A non-optional argument was null | 
 The asset contained by this element will be duplicated as well. Changes to the duplicated element or its asset do not affect the original element and asset.