Revit 2025 API
Fabrication |
Places the part on the specified host.
Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 25.0.0.0 (25.0.0.0)
Syntax
public void PlaceOnHost( ElementId hostId, Connector hostConnector, double distance )
Public Sub PlaceOnHost ( hostId As ElementId, hostConnector As Connector, distance As Double )
public: void PlaceOnHost( ElementId^ hostId, Connector^ hostConnector, double distance )
member PlaceOnHost : hostId : ElementId * hostConnector : Connector * distance : float -> unit
Parameters

Exception | Condition |
---|---|
ArgumentException | Invalid fabrication part host. The host should be a straight fabrication part. -or- Invalid connector of fabrication part host. -or- The distance is out of range. |
ArgumentNullException | A non-optional argument was null |

The document must be regenerated before the fabrication part can be used.
Check ValidationStatus after regeneration to see if the part is valid for fabrication.
See Also