Curve Intersect(Curve) Method |
Note: This API is now obsolete.
Calculates the intersection of this curve with the specified curve.
Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 26.0.4.0 (26.0.4.0)

[ObsoleteAttribute("This method is deprecated in Revit 2026 and may be removed in a later version of Revit. Use the new Curve.Intersect method with CurveIntersectResultOption.Simple. Note also that the updated method has improved handling of certain edge cases.")]
public SetComparisonResult Intersect(
Curve curve
)
Parameters
- curve Curve
- The specified curve to intersect with this curve.
Return Value
SetComparisonResult- SetComparisonResult.Overlap - One or more intersections were encountered.
- SetComparisonResult.Subset - The inputs are parallel lines with only one common intersection point, or the curve used to invoke the intersection check is a line entirely within the unbound line passed as argument curve.
- SetComparisonResult.Superset - The input curve is entirely within the unbound line used to invoke the intersection check.
- SetComparisonResult.Disjoint - There is no intersection found between the two curves.
- SetComparisonResult.Equal - The two curves are identical.

Exception | Condition |
---|---|
ArgumentNullException | The specified curve is . |
InvalidOperationException | Failed to calculate the intersection. |
