Determines if the Parallels Service on the specified host is running and allows to retrieve its connection information.
PRL_RESULT PrlSrv_CheckParallelsServerAlive( PRL_UINT32 timeout, PRL_CONST_STR sServerHostname, PRL_BOOL_PTR pbServerIsAlive, PRL_HANDLE_PTR phServerInfo );
PrlApiDisp.h
PRL_RESULT. Possible values:
PRL_ERR_INVALID_ARG - invalid handle or null pointer (excluding those that can be null) was passed.
PRL_ERR_SUCCESS - function completed successfully.