The LayoutRule object is a base object for all type of layout rules for Beam System within the Autodesk Revit API.

Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 21.0.0.0 (21.1.1.109)

Syntax

C#
`public abstract class LayoutRule : APIObject`

Visual Basic
`Public MustInherit Class LayoutRule _ Inherits APIObject`

Visual C++
`public ref class LayoutRule abstract : public APIObject`

Remarks

This class just used as the base class of those concrete LayoutRule classes.