Revit 2025 API
Rebar |
Returns true if references are valid targets for handle, false otherwise.
Namespace: Autodesk.Revit.DB.Structure
Assembly: RevitAPI (in RevitAPI.dll) Version: 25.0.0.0 (25.0.0.0)
Syntax
public bool AllowConstraintTargets( RebarConstrainedHandle handle, IList<Reference> targetsToConstrain )
Public Function AllowConstraintTargets ( handle As RebarConstrainedHandle, targetsToConstrain As IList(Of Reference) ) As Boolean
public: bool AllowConstraintTargets( RebarConstrainedHandle^ handle, IList<Reference^>^ targetsToConstrain )
member AllowConstraintTargets : handle : RebarConstrainedHandle * targetsToConstrain : IList<Reference> -> bool
Parameters
- handle RebarConstrainedHandle
- Represents the constrainable rebar handle.
- targetsToConstrain IListReference
- Represent the refernces to be checked as valid targets for handle.
Return Value
Boolean
Exception | Condition |
---|---|
ArgumentNullException | A non-optional argument was null |
InvalidOperationException | The RebarConstraintsManager does not manage a valid Rebar element. |

For a free form rebar valid targets are one or more references to faces of elements that can host rebar.
For a shape driven rebar this function will always return false. RebarConstraintsManager.GetConstraintCandidatesForHandle() can be used to obtain possible constraints.
See Also