Duct Fitting/Accessory Pressure Drop Calculator Not Available: [Calculator Name]
Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 26.2.0.0 (26.2.0.0)
Syntax
C#
public static FailureDefinitionId DuctFittingAndAccessoryPressureDropCalculatorNotAvailable { get; }