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

Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 21.0.0.0 (21.1.1.109)
Since:  2013

Syntax

C#
public IList<ReferenceWithContext> Find(
	XYZ origin,
	XYZ direction
)
Visual Basic
Public Function Find ( _
	origin As XYZ, _
	direction As XYZ _
) As IList(Of ReferenceWithContext)
Visual C++
public:
IList<ReferenceWithContext^>^ Find(
	XYZ^ origin, 
	XYZ^ direction
)

Parameters

origin
Type: Autodesk.Revit.DB..::..XYZ
The origin of the ray.
direction
Type: Autodesk.Revit.DB..::..XYZ
The direction of the ray.

Return Value

A collection containing the intersected references.

Exceptions

ExceptionCondition
Autodesk.Revit.Exceptions..::..ArgumentNullException A non-optional argument was NULL

See Also