RebarShapeConstraintProjectedSegmentLength Constructor

Constructs a new instance of a RebarConstraintProjectEdgedLength object using a shape parameter, direction, and reference types.

Namespace: Autodesk.Revit.DB.Structure
Assembly: RevitAPI (in RevitAPI.dll) Version: 25.0.0.0 (25.0.0.0)
Syntax
Copy
public RebarShapeConstraintProjectedSegmentLength(
	ElementId paramId,
	UV direction,
	int tripleProductSign,
	RebarShapeSegmentEndReferenceType refType0,
	RebarShapeSegmentEndReferenceType refType1
)

Parameters

paramId  ElementId
The Id of a Rebar Shape parameter.
direction  UV
A vector specifying the direction of the constraint. The direction is fixed, and the shape is always constructed so that the segment's direction has a positive dot product with this vector.
tripleProductSign  Int32
Sign of the z-coordinate of the cross product of the "direction" argument with the segment vector. In other words, 1 if the segment direction is to be on the left of the constraint direction, or -1 if the segment direction is to be on the right.
refType0  RebarShapeSegmentEndReferenceType
Choose between two possibilities for the first reference of the length constraint.
refType1  RebarShapeSegmentEndReferenceType
Choose between two possibilities for the second reference of the length constraint.
Exceptions
ExceptionCondition
ArgumentException paramId is not a valid Element identifier. -or- tripleProductSign is not 1 or -1.
ArgumentNullException A non-optional argument was null
ArgumentOutOfRangeException direction has zero length. -or- A value passed for an enumeration argument is not a member of that enumeration
See Also