Breaks the duct curve into two parts at the given position.

Namespace: Autodesk.Revit.DB.Mechanical
Assembly: RevitAPI (in RevitAPI.dll) Version: 24.0.0.0 (24.0.0.0)
Since: 2017

Syntax

C#
`public static ElementId BreakCurve( Document document, ElementId ductId, XYZ ptBreak )`

Visual Basic
`Public Shared Function BreakCurve ( _ document As Document, _ ductId As ElementId, _ ptBreak As XYZ _ ) As ElementId`

Visual C++
`public: static ElementId^ BreakCurve( Document^ document, ElementId^ ductId, XYZ^ ptBreak )`

ductId: Type: Autodesk.Revit.DBElementId
The element id of the duct curve to break.

The new duct curve element id if successful otherwise if a failure occurred an invalidElementId is returned.

Remarks

This method is not applicable for breaking the flex duct.

Exception	Condition
Autodesk.Revit.ExceptionsArgumentException	"The element is neither a duct nor a duct placeholder." -or- "The given point is not on the duct curve."
Autodesk.Revit.ExceptionsArgumentNullException	A non-optional argument was null