Face.Intersect(Face) 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: 26.4.0.0 (26.4.0.0)

Syntax

C#

public FaceIntersectionFaceResult Intersect(
	Face face
)

Parameters

face Face: The specified face to intersect with this face.

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 null.
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.