|  Rebar  | 
 Adds a shared parameter as one of the parameter overrides stored by this Rebar Container element. 
 Namespace: Autodesk.Revit.DB.Structure
Assembly: RevitAPI (in RevitAPI.dll) Version: 25.3.0.0 (25.3.0.0)
 Syntax
 Syntax  Parameters
- paramId ElementId
- The id of the shared parameter element
 Exceptions
 Exceptions  | Exception | Condition | 
|---|---|
| ArgumentException | paramId is not a valid Element identifier. -or- paramId is not the id of a shared parameter in the current document, or its name was already used by another shared parameter of the element. -or- paramId is already a Rebar Container parameter | 
| ArgumentNullException | A non-optional argument was null | 
 See Also
 See Also