LineCreateUnbound Method

Creates a new instance of an unbound linear curve.

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

Syntax

public static Line CreateUnbound(
	XYZ origin,
	XYZ direction
)

Public Shared Function CreateUnbound ( 
	origin As XYZ,
	direction As XYZ
) As Line

public:
static Line^ CreateUnbound(
	XYZ^ origin, 
	XYZ^ direction
)

static member CreateUnbound : 
        origin : XYZ * 
        direction : XYZ -> Line

Parameters

origin XYZ: The origin of the unbound line.
direction XYZ: The direction of the unbound line.

Return Value

Line
The new unbound line.

Exceptions

Exception	Condition
ArgumentNullException	A non-optional argument was NULL
ArgumentOutOfRangeException	direction has zero length.
ArgumentsInconsistentException	Vector and origin cannot form a proper unbound line.

Example

C++

Copy

// define start point and direction for unbound line
XYZ startPoint = new XYZ(0, 0, 0);
XYZ directionPt = new XYZ(10, 10, 10);

// create line
Line line = Line.CreateUnbound(startPoint, directionPt);

' define start point and direction for unbound line
Dim startPoint As New XYZ(0, 0, 0)
Dim directionPt As New XYZ(10, 10, 10)

' create line
Dim line__1 As Line = Line.CreateUnbound(startPoint, directionPt)

Reference

Line Class

Autodesk.Revit.DB Namespace