Revit API 2022

29,147 pages across 30 namespaces. Cross-version diffs, code snippets, and per-page discussion.

What's New in API 2022

At a glance

New, removed and obsolete are measured against Revit API 2021. Counts are page-by-page (every method overload, member list, and property is its own row). Autodesk's What's New report groups changes by API member, so it usually lists fewer items even when describing the same changes.

  • 29,147 Total pages
  • 4,332 New
  • 65 Obsolete
  • 113 Removed
  • 1,826 Classes
  • 7,590 Methods
  • 12,534 Properties
  • 987 Constructors
  • 5,355 Member lists
  • 641 Enumerations
  • 214 Others

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