GetSubface Method


Spatial Element Boundary Subface Get Subface Method

Returns a face that represents the portion of the room face bounded by the boundary element.

Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 25.0.0.0 (25.0.0.0)
Syntax
public Face GetSubface()

Return Value

Face
The sub-face.
Remarks
If the spatial element's face is adjacent to multiple bounding elements (such as two different walls), there will be one sub-face for each portion of the spatial element's face where it is adjacent to one of those room-bounding elements. This is equivalent to the return of GetRoomFace() if the entire room face is created by the boundary element.
See Also
ArchiLabs

Stop fighting Revit automation.

Build repeatable BIM design and documentation workflows with scripts, data, and AI in one place, without wrestling brittle one-off automations.

Try ArchiLabs →