IDuctFittingAndAccessoryPressureDropServer Interface

Interface class for external servers implementing duct fitting and duct accessory coefficient calculation.

Namespace: Autodesk.Revit.DB.Mechanical
Assembly: RevitAPI (in RevitAPI.dll) Version: (17.0.484.0)
Since: 2014


public interface IDuctFittingAndAccessoryPressureDropServer : IExternalServer
Visual Basic
Public Interface IDuctFittingAndAccessoryPressureDropServer _
	Inherits IExternalServer
Visual C++
public interface class IDuctFittingAndAccessoryPressureDropServer : IExternalServer


A typical way to use the external server can be:
  • Implement a server class that derives from this interface
  • Create a new server object and register it with the service, see ExternalServiceRegistry .
  • Assign server to duct fitting instance.

See Also