error:Symbol 'omnetpp' could not be resolved

[Saima Saleem]

i m new in using omnet 4.2 and inet 2.0 , while doing a simple example error occur while i include namespace omnetpp "Symbol 'omnetpp' could not be resolved"

kindly acknowledge

[Michael Kirsche]

The "omnetpp" namespace was introduced during the development of version 5 (during beta 2 I think).
It is not available in older OMNeT versions, hence not resolvable...