Add a new family instance of a cross fitting into the Autodesk Revit document, using four connectors.

Namespace: Autodesk.Revit.Creation
Assembly: RevitAPI (in RevitAPI.dll) Version: 21.0.0.0 (21.1.1.109)

Syntax

C#
public FamilyInstance NewCrossFitting(
	Connector connector1,
	Connector connector2,
	Connector connector3,
	Connector connector4
)
Visual Basic
Public Function NewCrossFitting ( _
	connector1 As Connector, _
	connector2 As Connector, _
	connector3 As Connector, _
	connector4 As Connector _
) As FamilyInstance
Visual C++
public:
FamilyInstance^ NewCrossFitting(
	Connector^ connector1, 
	Connector^ connector2, 
	Connector^ connector3, 
	Connector^ connector4
)

Parameters

connector1
Type: Autodesk.Revit.DB..::..Connector
The first connector to be connected to the cross.
connector2
Type: Autodesk.Revit.DB..::..Connector
The second connector to be connected to the cross.
connector3
Type: Autodesk.Revit.DB..::..Connector
The third connector to be connected to the cross.
connector4
Type: Autodesk.Revit.DB..::..Connector
The fourth connector to be connected to the cross.

Return Value

If creation was successful then an family instance to the new object is returned, and the transition fitting will be added at the connectors' end if necessary, otherwise an exception with failure information will be thrown.

Exceptions

ExceptionCondition
Autodesk.Revit.Exceptions..::..ArgumentNullException Thrown when the input argument connector1, connector2, connector3, or connector4 is nullNothingnullptra null reference (Nothing in Visual Basic).
Autodesk.Revit.Exceptions..::..ArgumentException Thrown when the connectors cannot be used for cross creation. For example, they cannot be from the same element, they must be of the same domain, and the owner of the connectors should be a (flex) duct or pipe.
Autodesk.Revit.Exceptions..::..InvalidOperationException Thrown when cross fitting cannot be created.

See Also