EAEditionTypes

The EAEditionTypes enumeration identifies the current level of licensed functionality available.

EAEditionTypes theEdition = theRepository.GetEAEdition();

if (theEdition == EAEditionTypes.piProfessional)

...

else if (theEdition == EAEditionTypes.piCorporate)

...

The enumeration defines these formal values:

piLite
piProfessional
piCorporate
piBusiness
piSystemEng
piUltimate

There is no separate value for the trial edition; the Repository.GetEAEdition() function returns the appropriate EAEditionTypes value for whichever edition the user has selected to trial.