Instance Node Class

An output node that represents an instance of a geometry. It can be an instance of FamilyInstance, or it can be and instance of a part of symbol's geometry.

Inheritance Hierarchy

System Object
Autodesk.Revit.DB RenderNode
Autodesk.Revit.DB GroupNode
Autodesk.Revit.DB InstanceNode

Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 25.3.0.0 (25.3.0.0)

Syntax

C++

public class InstanceNode : GroupNode

Public Class InstanceNode
	Inherits GroupNode

public ref class InstanceNode : public GroupNode

type InstanceNode = 
    class
        inherit GroupNode
    end

The InstanceNode type exposes the following members.

Properties

	Name	Description
	IsValidObject	Specifies whether the .NET object represents a valid Revit entity. (Inherited from RenderNode )
	NodeName	A readable name of the output node. (Inherited from RenderNode )

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Methods

	Name	Description
	Dispose	(Inherited from RenderNode )
	Equals	Determines whether the specified object is equal to the current object. (Inherited from Object )
	GetHashCode	Serves as the default hash function. (Inherited from Object )
	GetSymbolGeometryId	Gets the SymbolGeometryId associated with the node.
	GetTransform	A transformation matrix associated with the node. (Inherited from GroupNode )
	GetType	Gets the Type of the current instance. (Inherited from Object )
	ToString	Returns a string that represents the current object. (Inherited from Object )

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Remarks

See also: [!:Autodesk::Revit::DB::IExportContext::OnInstanceBegin] . The SymbolGeometryId . contains the data for comparing if two InstanceNode points to the same geometry.

Reference

Autodesk.Revit.DB Namespace

InstanceNode Class

Instance Node Class

Reference