Revit 2025.3 API
Fabrication |
Creates a hanger on the fabrication part.
Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 25.3.0.0 (25.3.0.0)
Syntax
public static FabricationPart CreateHanger( Document document, FabricationServiceButton button, int condition, ElementId hostId, Connector hostConnector, double distance, bool attachToStructure )
Public Shared Function CreateHanger ( document As Document, button As FabricationServiceButton, condition As Integer, hostId As ElementId, hostConnector As Connector, distance As Double, attachToStructure As Boolean ) As FabricationPart
public: static FabricationPart^ CreateHanger( Document^ document, FabricationServiceButton^ button, int condition, ElementId^ hostId, Connector^ hostConnector, double distance, bool attachToStructure )
static member CreateHanger : document : Document * button : FabricationServiceButton * condition : int * hostId : ElementId * hostConnector : Connector * distance : float * attachToStructure : bool -> FabricationPart
Parameters
- document Document
- The document.
- button FabricationServiceButton
- The fabrication service button to use.
- condition Int32
- The condition index. If the button has multiple conditions.
- hostId ElementId
- The host part id. The host should be one horizontal straight part.
- hostConnector Connector
- The connector of the host.
- distance Double
- The distance from the input connector of the host part. Units are in feet (ft).
- attachToStructure Boolean
- Attach to the nearest structural element. The structural element might be one of Floor/Roof/Stair/Structural Framing.
Return Value
FabricationPartThe newly-created fabrication hanger.

Exception | Condition |
---|---|
ArgumentException | Hangers may only be placed on straight horizontal fabrication segments and some kind of fittings. -or- Invalid fabrication service button. |
ArgumentNullException | A non-optional argument was null |
ArgumentOutOfRangeException | The index condition is not larger or equal to 0 and less than ConditionCount. |
InvalidOperationException | the distance is out of range. -or- cannot find suitable fabrication part for the host. -or- cannot place hanger on the host. |
See Also