Determines whether a sound device on the host is enabled or disabled.
PRL_RESULT PrlSrvCfg_IsSoundDefaultEnabled( PRL_HANDLE hSrvConfig, PRL_BOOL_PTR pbSoundDefaultEnabled );
PrlApiDisp.h
PRL_RESULT. Possible values:
PRL_ERR_INVALID_ARG - invalid handle or null pointer was passed.
PRL_ERR_SUCCESS - function completed successfully.