An annotation that consists of a series of numeric tags attached to and describing a host element.

Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 2015.0.0.0 (2015.0.0.0)
Since: 2013

Syntax

C#
`public class NumberSystem : Element`

Visual Basic
`Public Class NumberSystem _ Inherits Element`

Visual C++
`public ref class NumberSystem : public Element`

Inheritance Hierarchy

System Object
Autodesk.Revit.DB Element
Autodesk.Revit.DB NumberSystem