Sets the base VNC host name.
PRL_RESULT PrlDispCfg_SetDefaultVNCHostName( PRL_HANDLE hDispConfig, PRL_CONST_STR sNewHostName );
PrlApiDisp.h
PRL_RESULT . Possible values:
PRL_ERR_INVALID_ARG - invalid handle or null pointer was passed.
PRL_ERR_SUCCESS - function completed successfully.