Rebar |
Constrain the length of a segment by parameterizing its length.
Namespace: Autodesk.Revit.DB.Structure
Assembly: RevitAPI (in RevitAPI.dll) Version: 25.0.0.0 (25.0.0.0)

public void AddConstraintParallelToSegment(
int iSegment,
ElementId paramId,
bool measureToOutsideOfBend0,
bool measureToOutsideOfBend1
)
Parameters
- iSegment Int32
- Index of the segment (0 to NumberOfSegments - 1).
- paramId ElementId
- Id of a parameter to drive the constraint. To obtain the id of a shared parameter, call RebarShape.GetElementIdForExternalDefinition().
- measureToOutsideOfBend0 Boolean
- Choose between two possibilities for the first reference of the length dimension. If false, the reference is at the point where the bend begins; equivalently, at the projection of the bend centerpoint onto the segment. If true, the reference is moved outward by a distance equal to the bend radius plus the bar diameter; if the bend is a right angle or greater, this is equivalent to putting the reference at the outer face of the bend.
- measureToOutsideOfBend1 Boolean
- Choose between two possibilities for the second reference of the length dimension.

Exception | Condition |
---|---|
ArgumentException | iSegment is not between 0 and NumberOfSegments. -or- paramId is not the id of a shared parameter in the current document, or its unit type is not UT_Reinforcement_Length or UT_Angle. |
ArgumentNullException | A non-optional argument was null |
