Sets the virtual device output file.
PRL_RESULT PrlVmDev_SetOutputFile( PRL_HANDLE hVmDev, PRL_CONST_STR sNewOutputFile );
PrlApiVm.h
PRL_RESULT. Possible values:
PRL_ERR_INVALID_ARG - invalid handle or invalid handle type, or null pointer was passed.
PRL_ERR_SUCCESS - function completed successfully.