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Version comparison

2020 2021 2022 2023 2024 2025 2025.3 2026 2027

Per-version detail

Click a version below to see what changed in that release vs your current frame (2027).

2027 current

TopographySurface.Create(Document, IList<XYZ>, IList<PolymeshFacet>)

Became obsolete in 2027: This method is deprecated in Revit 2024 with the introduction of the new Toposolid elements. It is recommended that Toposolid elements should be used in place of TopographySurface elements.

document	Document	The document to be modified.
points	IList<XYZ>	A collection of points. The points represent an enclosed area in the XY plane.
facets	IList<PolymeshFacet>	Triangle facets composing a polygon mesh. Every facet contains 3 integers representing vertex indices.
→ returns	TopographySurface	The new topography surface.

TopographySurface.Create(Document, IList<XYZ>, IList<PolymeshFacet>)

document	Document	The document to be modified.
points	IList<XYZ>	A collection of points. The points represent an enclosed area in the XY plane.
facets	IList<PolymeshFacet>	Triangle facets composing a polygon mesh. Every facet contains 3 integers representing vertex indices.
→ returns	TopographySurface	The new topography surface.

TopographySurface.Create(Document, IList<XYZ>, IList<PolymeshFacet>)

document	Document	The document to be modified.
points	IList<XYZ>	A collection of points. The points represent an enclosed area in the XY plane.
facets	IList<PolymeshFacet>	Triangle facets composing a polygon mesh. Every facet contains 3 integers representing vertex indices.
→ returns	TopographySurface	The new topography surface.

TopographySurface.Create(Document, IList<XYZ>, IList<PolymeshFacet>)

document	Document	The document to be modified.
points	IList<XYZ>	A collection of points. The points represent an enclosed area in the XY plane.
facets	IList<PolymeshFacet>	Triangle facets composing a polygon mesh. Every facet contains 3 integers representing vertex indices.
→ returns	TopographySurface	The new topography surface.

TopographySurface.Create(Document, IList<XYZ>, IList<PolymeshFacet>)

Obsolete in both versions: This method is deprecated in Revit 2024 with the introduction of the new Toposolid elements. It is recommended that Toposolid elements should be used in place of TopographySurface elements.

document	Document	The document to be modified.
points	IList<XYZ>	A collection of points. The points represent an enclosed area in the XY plane.
facets	IList<PolymeshFacet>	Triangle facets composing a polygon mesh. Every facet contains 3 integers representing vertex indices.
→ returns	TopographySurface	The new topography surface.

TopographySurface.Create(Document, IList<XYZ>, IList<PolymeshFacet>)

document	Document	The document to be modified.
points	IList<XYZ>	A collection of points. The points represent an enclosed area in the XY plane.
facets	IList<PolymeshFacet>	Triangle facets composing a polygon mesh. Every facet contains 3 integers representing vertex indices.
→ returns	TopographySurface	The new topography surface.

TopographySurface.Create(Document, IList<XYZ>, IList<PolymeshFacet>)

document	Document	The document to be modified.
points	IList<XYZ>	A collection of points. The points represent an enclosed area in the XY plane.
facets	IList<PolymeshFacet>	Triangle facets composing a polygon mesh. Every facet contains 3 integers representing vertex indices.
→ returns	TopographySurface	The new topography surface.

TopographySurface.Create(Document, IList<XYZ>, IList<PolymeshFacet>)

document	Document	The document to be modified.
points	IList<XYZ>	A collection of points. The points represent an enclosed area in the XY plane.
facets	IList<PolymeshFacet>	Triangle facets composing a polygon mesh. Every facet contains 3 integers representing vertex indices.
→ returns	TopographySurface	The new topography surface.