The external service which permits registration of an alternate implementation for a duct fitting and accessory pressure drop calculation UI. To use this service, programmers implement a server class that derives from IDuctFittingAndAccessoryPressureDropUIServer .

Namespace: Autodesk.Revit.DB.ExternalService
Assembly: RevitAPI (in RevitAPI.dll) Version: 17.0.0.0 (17.0.1090.0)

Syntax

C#
`public static ExternalServiceId DuctFittingAndAccessoryPressureDropUIService { get; }`

Visual Basic
`Public Shared ReadOnly Property DuctFittingAndAccessoryPressureDropUIService As ExternalServiceId Get`

Visual C++
`public: static property ExternalServiceId^ DuctFittingAndAccessoryPressureDropUIService { ExternalServiceId^ get (); }`

DuctFittingAndAccessoryPressureDropUIService Property

Syntax

See Also

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