Duct Pressure Drop Data Category Id Property

The category id of duct curves. It will be OST_DuctCurves, OST_FlexDuctCurves, or OST_PlaceHolderDucts.

Namespace: Autodesk.Revit.DB.Mechanical
Assembly: RevitAPI (in RevitAPI.dll) Version: 25.0.0.0 (25.0.0.0)

Syntax

public ElementId CategoryId { get; }

Public ReadOnly Property CategoryId As ElementId
	Get

public:
property ElementId^ CategoryId {
	ElementId^ get ();
}

member CategoryId : ElementId with get