Constructs a RoutingPreferenceRule containing a segment or fitting Id (MEPPartId) and description.

Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 22.0.0.0 (22.1.0.0)
Since: 2013

Syntax

C#
`public RoutingPreferenceRule( ElementId MEPPartId, string description )`

Visual Basic
`Public Sub New ( _ MEPPartId As ElementId, _ description As String _ )`

Visual C++
`public: RoutingPreferenceRule( ElementId^ MEPPartId, String^ description )`

MEPPartId: Type: Autodesk.Revit.DB ElementId
The Id of the segment or fitting. InvalidElementId may be specified if no MEPPart will be allowed when the conditions satisfy the criteria in this rule.

Exceptions

Exception	Condition
Autodesk.Revit.Exceptions ArgumentNullException	A non-optional argument was null