Id of the category that drives the default naming scheme for the assembly instance.
Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 26.4.0.0 (26.4.0.0)
Syntax
C#
public ElementId NamingCategoryId { get; set; }
Property Value
ElementIdExceptions
| Exception | Condition |
|---|---|
| ArgumentException | When setting this property: This naming category was not valid for an assembly instance containing the proposed members. The naming category should match one of the member element categories. |
| ArgumentNullException | When setting this property: A non-optional argument was null |