Predominantly, OMNeT API is considered as the software product and that provides the applications based on open, third party and consistent interface client to access the accessible service function.
Additionally, we have highlighted various functionalities based on OMNeT API because it is executed as the set of object modules that are linked along with the user applications. The communication protocols and TCP are used for the communication among libraries.
For your reference, our research professionals have highlighted some library classes based on OMNeT API.
cClassDescriptor
Its subclasses offer reflection information based on objects
cRuntimeError
It is thrown when the simulation encounters an error
cOwnedObject
It is the base class for objects and its ownership is tracked at runtime
cObject
It is considered as base class for the huge popular of classes in OMNeT++
cCoroutine
It is the generic coroutine class that cSimpleModule uses for running its activity() method
In sum, we hope that we have provided the enough knowledge about the functions of OMNeT API. Reach us to acquire more.