Enumeration of AirLoopHVAC:OutdoorAirSystem:EquipmentList's Idd and Idf extensible fields to be used in conjunction with ExtensibleIndex and ExtensibleGroup.
This enumeration provides readable, and semi-robust tags to use instead of bare unsigned integer ExtensibleIndex.field indices. (The enumeration value names are more likely to be valid across EnergyPlus and OpenStudio releases, and will break if they become invalid.)See the OPENSTUDIO_ENUM documentation in utilities/core/Enum.hpp. The actual macro call is: