Curve Project Method

Projects the specified point on this curve.

Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 25.0.0.0 (25.0.0.0)

Syntax

public IntersectionResult Project(
	XYZ point
)

Public Function Project ( 
	point As XYZ
) As IntersectionResult

public:
IntersectionResult^ Project(
	XYZ^ point
)

member Project : 
        point : XYZ -> IntersectionResult

IntersectionResult
Geometric information if projection is successful.

Exceptions

Exception	Condition
InvalidOperationException	Thrown when the curve is an arc and either its radius is zero or the input point is the center of the arc. Thrown when the curve is an elliptical arc and the input point is one of the foci of the elliptical arc.

Remarks

The following is the meaning of every IntersectionResult's members:

XYZPoint is the nearest point on the curve;
Parameter is the unnormalized parameter on the curve (use ComputeNormalizedParameter to compute the normalized value)
Distance is the distance from the point to the curve (equivalent to Distance).