Revit 2025.3 API
FaceIntersect(Face, Curve) Method |
Calculates the intersection of the specified face with this face and returns the intersection results.
Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 25.3.0.0 (25.3.0.0)
Syntax
public FaceIntersectionFaceResult Intersect( Face face, out Curve result )
Public Function Intersect ( face As Face, <OutAttribute> ByRef result As Curve ) As FaceIntersectionFaceResult
public: FaceIntersectionFaceResult Intersect( Face^ face, [OutAttribute] Curve^% result )
member Intersect : face : Face * result : Curve byref -> FaceIntersectionFaceResult
Parameters
- face Face
- The specified face to intersect with this face.
- result Curve
- A single Curve representing the intersection.
Return Value
FaceIntersectionFaceResult- FaceIntersectionFaceResult.Intersecting - One or more intersections were encountered.
- SetComparisonResult.NonIntersecting - There is no intersection found.
Exceptions| Exception | Condition |
|---|---|
| ArgumentNullException | The face is . |
| InvalidOperationException | The intersection calculation fails. |
Remarks
This is not a general-purpose function: it only works properly for simple configurations.
For other configurations, it may return an incorrect result.
Some configurations for which the function might return a correct result are:
- A planar face that fully intersects another face in a single curve, when the other face is planar or cylindrical.
- A cylindrical face that fully intersects another face in a single curve, when the other face is planar.
See Also