The RAS_PARAMS_VALUE union is used in the RAS_PARAMETERS structure to store the data associated with a media-specific parameter. The P_Type member of the RAS_PARAMETERS structure uses a value from the RAS_PARAMS_FORMAT enumeration to indicate the type of value currently stored in RAS_PARAMS_VALUE.
union RAS_PARAMS_VALUE { DWORD Number; struct { DWORD Length ; PCHAR Data ; } String; };
If the P_Type member of the RAS_PARAMETERS structure is
ParamNumber, the Number member contains the value of the media-specific
parameter. For example, the MAXCONNECTBPS parameter is of type ParamNumber,
and the value might be 19200.