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Get() [3/24] void Arg::Get ( const char *  name, double *  value, StatusType *const  status  ) const inline Fetch a double size real value from a named component of the Arg structure. If the named item exists within the ARG structure then fetch its value and convert it to a double, if possible. See also ArgGetd() Parameters name The name of the item within the SDS structure. value The value returned is written here. status Inherited status.