Revit 2026 API
Structural |
Sets the indicated end of the framing element to not be allowed to join to others.
Namespace: Autodesk.Revit.DB.Structure
Assembly: RevitAPI (in RevitAPI.dll) Version: 26.0.4.0 (26.0.4.0)
Syntax
public static void DisallowJoinAtEnd( FamilyInstance familyInstance, int end )
Public Shared Sub DisallowJoinAtEnd ( familyInstance As FamilyInstance, end As Integer )
public: static void DisallowJoinAtEnd( FamilyInstance^ familyInstance, int end )
static member DisallowJoinAtEnd : familyInstance : FamilyInstance * end : int -> unit
Parameters
- familyInstance FamilyInstance
- The FamilyInstance, which must be of a structural framing category.
- end Int32
- The index of the end (0 for the start, 1 for the end).

Exception | Condition |
---|---|
ArgumentNullException | A non-optional argument was null |
ArgumentOutOfRangeException | end must be 0 or 1. |
ArgumentsInconsistentException | The input familyInstance is not of a structural framing category. |

If this framing element is already joined at this end, it will become disconnected.
See Also