M

Face.Project

Description:
Projects the specified point on the face.

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

XYZPoint is the nearest point to the projected point on the face.
UVPoint is the UV coordinates of the nearest point on the face.
Distance is the distance from the point to the face.
EdgeObject is the edge if projected point is near an edge.
EdgeParameter is the parameter of the nearest point on the edge.

public IntersectionResult Project(
	XYZ point
)

Public Function Project ( _
	point As XYZ _
) As IntersectionResult

public:
IntersectionResult^ Project(
	XYZ^ point
)

Autodesk.Revit.DB.XYZ

point

The point to be projected.

Return Value nullNothingnullptr Geometric information if projection is successful; if projection fails or the nearest point is outside of this face, returns null Nothing nullptr a null reference ( Nothing in Visual Basic) .