Revit API 2026
28,793 pages across 30 namespaces. Cross-version diffs, code snippets, and per-page discussion.
At a glance
New, removed and obsolete are measured against Revit API 2025.3. 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.
- 28,793 Total pages
- 615 New
- 113 Obsolete
- 115 Removed
- 1,955 Classes
- 8,053 Methods
- 13,109 Properties
- 1,039 Constructors
- 3,715 Member lists
- 699 Enumerations
-
223
Others
Other page types
- Events 116
- Interfaces 67
- Namespaces 30
- Fields 4
- Structures 2
- Operators 2
- Delegates 1
- Notes & guides 1
How to navigate
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