Interoperability - Autodesk 24000-000000-9860 - Revit Architecture - PC User Manual

When you select By Linked View or Custom on the RVT Link Display Settings tab of the Visibility/Graphics
dialog, you can select any elevation, section, or 3D views that are available in the linked model.
See Visibility for Linked Revit Models
Related topic:
Editing Elements

Interoperability

This topic describes the new and enhanced features for interoperability in Revit Architecture 2009.
IFC Export Options
The default file format for IFC export is now IFC 2x3 (previously it was IFC 2x2).
You also have the following export options for all IFC file formats:
Current view only: This option allows you to export elements that are visible in the current view. Visible
elements include those that are hidden by hidden line or shaded mode, any underlays in the view, and
elements that are cropped from view by the crop region. Elements temporarily hidden using temporary
hide/isolate will not be exported. Categories marked as Not Exported in the IFC Export Classes dialog
will not be exported.
Split wall and columns by level: This option allows you to divide multi-level walls and columns by level.
See Exporting a Project to IFC
48 | Chapter 2 What's New in This Release
on page 1218.
on page 45
on page 1294.