public IList<DuctFittingAndAccessoryPressureDropItem> GetPresureDropItems()
Public Function GetPresureDropItems As IList(Of DuctFittingAndAccessoryPressureDropItem)
public: IList<DuctFittingAndAccessoryPressureDropItem^>^ GetPresureDropItems()
member GetPresureDropItems : unit -> IList<DuctFittingAndAccessoryPressureDropItem>