The loss coefficient of the section.
Namespace:
Autodesk.Revit.DB.Mechanical
Assembly:
RevitAPI
(in RevitAPI.dll) Version: 2015.0.0.0 (2015.0.0.0)
Since:
2013
Syntax
Remarks
It's total of all fittings and segments.
Coefficient is a number.
The unit type is UT_Number.