The constraints for the rebar with free form geometry are not set or modifications have caused the automatic constraints to be deleted.
You can use Edit Constraints to assign new bar constraints.
Namespace: Autodesk.Revit.DBAssembly: RevitAPI (in RevitAPI.dll) Version: 26.4.0.0 (26.4.0.0)
Syntax
C#
public static FailureDefinitionId RebarNoConstraints { get; }Property Value
FailureDefinitionId
See Also
Reference