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ReferenceIntersector.FindNearest Method

Projects a ray from the origin along the given direction, and returns the nearest reference from intersected elements which match the ReferenceIntersector's criteria.


Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 26.4.0.0 (26.4.0.0)

Syntax

C#

public ReferenceWithContext FindNearest(
	XYZ origin,
	XYZ direction
)

Parameters

origin  XYZ
The origin of the ray.
direction  XYZ
The direction of the ray.

Return Value

ReferenceWithContext
The intersected reference nearest to the ray origin, null if none is found

Exceptions

ExceptionCondition
ArgumentNullException A non-optional argument was null

Remarks

Note that FindNearest() is a convenience method, and other references that may be nearly the same distance from the origin can be obtained from Find(XYZ, XYZ).

See Also

Reference

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