FamilyInstance.ExtensionUtility

Public Property

Property to check whether the instance can be extended and return the interface for extension operation.

Namespace: Autodesk.Revit.DB

Assembly: RevitAPI (in RevitAPI.dll) Version: 25.0.0.0 (25.0.0.0)

Syntax

public IExtension ExtensionUtility { get; }

Property Value

IExtension

Remarks

If the family instance can not support extension operation, it returns .