Revit 2025.3 API
Rebar |
A constraint that controls the length of a segment.

SystemObject
Autodesk.Revit.DB.StructureRebarShapeConstraint
Autodesk.Revit.DB.StructureRebarShapeConstraintSegmentLength
Autodesk.Revit.DB.StructureRebarShapeConstraint
Autodesk.Revit.DB.StructureRebarShapeConstraintSegmentLength
Namespace: Autodesk.Revit.DB.Structure
Assembly: RevitAPI (in RevitAPI.dll) Version: 25.3.0.0 (25.3.0.0)
Syntax
public class RebarShapeConstraintSegmentLength : RebarShapeConstraint
Public Class RebarShapeConstraintSegmentLength Inherits RebarShapeConstraint
public ref class RebarShapeConstraintSegmentLength : public RebarShapeConstraint
type RebarShapeConstraintSegmentLength = class inherit RebarShapeConstraint end
The RebarShapeConstraintSegmentLength type exposes the following members.

Name | Description | |
---|---|---|
![]() | RebarShapeConstraintSegmentLength | Create a segment length constraint. |

Name | Description | |
---|---|---|
![]() | IsValidObject |
Specifies whether the .NET object represents a valid Revit entity.
(Inherited from RebarShapeConstraint) |

Name | Description | |
---|---|---|
![]() | Dispose | (Inherited from RebarShapeConstraint) |
![]() | Equals | Determines whether the specified object is equal to the current object. (Inherited from Object) |
![]() | GetHashCode | Serves as the default hash function. (Inherited from Object) |
![]() | GetParamId |
Return the Id of the parameter associated with this constraint.
(Inherited from RebarShapeConstraint) |
![]() | GetSegmentEndReferenceType | Choice of two possibilities for the start and end references of the length constraint. |
![]() | GetType | Gets the Type of the current instance. (Inherited from Object) |
![]() | ToString | Returns a string that represents the current object. (Inherited from Object) |

The constraint has two references, indexed by 0 and 1, that do not have to
correspond to the start and end of the segment.
See Also