M

Document.NewTransitionFitting

Description:
Add a new family instance of an transition fitting into the Autodesk Revit document, using two connectors.

public FamilyInstance NewTransitionFitting(
	Connector connector1,
	Connector connector2
)

Public Function NewTransitionFitting ( _
	connector1 As Connector, _
	connector2 As Connector _
) As FamilyInstance

public:
FamilyInstance^ NewTransitionFitting(
	Connector^ connector1, 
	Connector^ connector2
)

Autodesk.Revit.DB.Connector

connector1

The first connector to be connected to the transition.
Autodesk.Revit.DB.Connector

connector2

The second connector to be connected to the transition.

Return Value FamilyInstance If creation was successful then an family instance to the new object is returned, otherwise an exception with failure information will be thrown.

Autodesk.Revit.Exceptions.ArgumentNullException

Thrown when the input argument connector1 or connector2 isnullNothingnullptra null reference (Nothingin Visual Basic).
Autodesk.Revit.Exceptions.ArgumentException

Thrown when the connectors cannot be used for transition creation. For example, they cannot be from the same element, they must be of the same domain, and the owner of connector1 should be a (flex) duct or pipe.
Autodesk.Revit.Exceptions.InvalidOperationException

Thrown when transition fitting cannot be created.