| Revit 2020.1 API | 
| CableTraySettings..::..SizeSuffix Property | 
| CableTraySettings Class See Also | 
   The cable tray size suffix string.
Namespace: Autodesk.Revit.DB.Electrical
Assembly: RevitAPI (in RevitAPI.dll) Version: 20.0.0.0 (20.1.1.1)
Since: 
   2017
 Syntax
Syntax
 Exceptions
Exceptions
| Exception | Condition | 
|---|---|
| Autodesk.Revit.Exceptions..::..ArgumentNullException | When setting this property: A non-optional argument was NULL |